2141773392 has 40 divisors (see below), whose sum is σ = 6035908320. Its totient is φ = 649022080.

The previous prime is 2141773367. The next prime is 2141773421. The reversal of 2141773392 is 2933771412.

It is a self number, because there is not a number n which added to its sum of digits gives 2141773392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2027667 + ... + 2028722.

It is an arithmetic number, because the mean of its divisors is an integer number (150897708).

Almost surely, 2^2141773392 is an apocalyptic number.

2141773392 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2141773392 is an abundant number, since it is smaller than the sum of its proper divisors (3894134928).

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

2141773392 is a wasteful number, since it uses less digits than its factorization.

2141773392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4056411 (or 4056405 counting only the distinct ones).

The product of its digits is 63504, while the sum is 39.

The square root of 2141773392 is about 46279.2976610493. The cubic root of 2141773392 is about 1289.0146095404.

The spelling of 2141773392 in words is "two billion, one hundred forty-one million, seven hundred seventy-three thousand, three hundred ninety-two".