88929649742 has 4 divisors (see below), whose sum is σ = 133394474616. Its totient is φ = 44464824870.

The previous prime is 88929649709. The next prime is 88929649793. The reversal of 88929649742 is 24794692988.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22232412434 + ... + 22232412437.

It is an arithmetic number, because the mean of its divisors is an integer number (33348618654).

Almost surely, 2^88929649742 is an apocalyptic number.

88929649742 is a deficient number, since it is larger than the sum of its proper divisors (44464824874).

88929649742 is a wasteful number, since it uses less digits than its factorization.

88929649742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44464824873.

The product of its digits is 125411328, while the sum is 68.

The spelling of 88929649742 in words is "eighty-eight billion, nine hundred twenty-nine million, six hundred forty-nine thousand, seven hundred forty-two".