88042620887 has 8 divisors (see below), whose sum is σ = 94818692304. Its totient is φ = 81267058368.

The previous prime is 88042620839. The next prime is 88042620929. The reversal of 88042620887 is 78802624088.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88042620887 - 2¹² = 88042616791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88042620287) 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, 280523 + ... + 504755.

It is an arithmetic number, because the mean of its divisors is an integer number (11852336538).

Almost surely, 2^88042620887 is an apocalyptic number.

88042620887 is a deficient number, since it is larger than the sum of its proper divisors (6776071417).

88042620887 is a wasteful number, since it uses less digits than its factorization.

88042620887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254449.

The product of its (nonzero) digits is 2752512, while the sum is 53.

The spelling of 88042620887 in words is "eighty-eight billion, forty-two million, six hundred twenty thousand, eight hundred eighty-seven".