88883009405421 has 64 divisors (see below), whose sum is σ = 151932827160576. Its totient is φ = 44875539417600.

The previous prime is 88883009405387. The next prime is 88883009405431. The reversal of 88883009405421 is 12450490038888.

It is not a de Polignac number, because 88883009405421 - 2⁷ = 88883009405293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88883009405431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15350866 + ... + 20332611.

It is an arithmetic number, because the mean of its divisors is an integer number (2373950424384).

Almost surely, 2^{88883009405421} is an apocalyptic number.

It is an amenable number.

88883009405421 is a deficient number, since it is larger than the sum of its proper divisors (63049817755155).

88883009405421 is a wasteful number, since it uses less digits than its factorization.

88883009405421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35683802.

The product of its (nonzero) digits is 17694720, while the sum is 60.

The spelling of 88883009405421 in words is "eighty-eight trillion, eight hundred eighty-three billion, nine million, four hundred five thousand, four hundred twenty-one".