9029025998 has 4 divisors (see below), whose sum is σ = 13543539000. Its totient is φ = 4514512998.

The previous prime is 9029025991. The next prime is 9029026031. The reversal of 9029025998 is 8995209209.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9029025991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2257256498 + ... + 2257256501.

It is an arithmetic number, because the mean of its divisors is an integer number (3385884750).

Almost surely, 2^9029025998 is an apocalyptic number.

9029025998 is a deficient number, since it is larger than the sum of its proper divisors (4514513002).

9029025998 is a wasteful number, since it uses less digits than its factorization.

9029025998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4514513001.

The product of its (nonzero) digits is 1049760, while the sum is 53.

The square root of 9029025998 is about 95021.1871005619. The cubic root of 9029025998 is about 2082.3175903836.

The spelling of 9029025998 in words is "nine billion, twenty-nine million, twenty-five thousand, nine hundred ninety-eight".