5990990334 has 16 divisors (see below), whose sum is σ = 13693692288. Its totient is φ = 1711711512.

The previous prime is 5990990333. The next prime is 5990990347. The reversal of 5990990334 is 4330990995.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990990333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71321272 + ... + 71321355.

It is an arithmetic number, because the mean of its divisors is an integer number (855855768).

Almost surely, 2^5990990334 is an apocalyptic number.

5990990334 is an abundant number, since it is smaller than the sum of its proper divisors (7702701954).

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

5990990334 is a wasteful number, since it uses less digits than its factorization.

5990990334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142642639.

The product of its (nonzero) digits is 1180980, while the sum is 51.

The square root of 5990990334 is about 77401.4879314345. The cubic root of 5990990334 is about 1816.2106011053.

The spelling of 5990990334 in words is "five billion, nine hundred ninety million, nine hundred ninety thousand, three hundred thirty-four".