929201020090 has 64 divisors (see below), whose sum is σ = 1953252900864. Its totient is φ = 311631789888.

The previous prime is 929201020067. The next prime is 929201020133. The reversal of 929201020090 is 90020102929.

929201020090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 5920207 + ... + 6075133.

It is an arithmetic number, because the mean of its divisors is an integer number (30519576576).

Almost surely, 2^929201020090 is an apocalyptic number.

929201020090 is an abundant number, since it is smaller than the sum of its proper divisors (1024051880774).

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

929201020090 is a wasteful number, since it uses less digits than its factorization.

929201020090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156811.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 929201020090 in words is "nine hundred twenty-nine billion, two hundred one million, twenty thousand, ninety".