2063742912 has 672 divisors, whose sum is σ = 8114995200. Its totient is φ = 485222400.

The previous prime is 2063742899. The next prime is 2063742937. The reversal of 2063742912 is 2192473602.

2063742912 is a `hidden beast` number, since 2 + 0 + 637 + 4 + 2 + 9 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26123289 + ... + 26123367.

Almost surely, 2^2063742912 is an apocalyptic number.

2063742912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063742912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4057497600).

2063742912 is an abundant number, since it is smaller than the sum of its proper divisors (6051252288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063742912 is a wasteful number, since it uses less digits than its factorization.

2063742912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2063742912 is about 45428.4372612574. The cubic root of 2063742912 is about 1273.1664866105.

The spelling of 2063742912 in words is "two billion, sixty-three million, seven hundred forty-two thousand, nine hundred twelve".