9029255556990 has 64 divisors (see below), whose sum is σ = 22638761736192. Its totient is φ = 2302056585600.

The previous prime is 9029255556989. The next prime is 9029255557019. The reversal of 9029255556990 is 996555529209.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58410021 + ... + 58564400.

It is an arithmetic number, because the mean of its divisors is an integer number (353730652128).

Almost surely, 2^{9029255556990} is an apocalyptic number.

9029255556990 is an abundant number, since it is smaller than the sum of its proper divisors (13609506179202).

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

9029255556990 is a wasteful number, since it uses less digits than its factorization.

9029255556990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116974545.

The product of its (nonzero) digits is 98415000, while the sum is 66.

The spelling of 9029255556990 in words is "nine trillion, twenty-nine billion, two hundred fifty-five million, five hundred fifty-six thousand, nine hundred ninety".