88469296221 has 8 divisors (see below), whose sum is σ = 117970094880. Its totient is φ = 58974014192.

The previous prime is 88469296207. The next prime is 88469296249. The reversal of 88469296221 is 12269296488.

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 88469296221 - 2⁵ = 88469296189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88469297221) 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, 1341591 + ... + 1405988.

It is an arithmetic number, because the mean of its divisors is an integer number (14746261860).

Almost surely, 2^88469296221 is an apocalyptic number.

It is an amenable number.

88469296221 is a deficient number, since it is larger than the sum of its proper divisors (29500798659).

88469296221 is a wasteful number, since it uses less digits than its factorization.

88469296221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758315.

The product of its digits is 5971968, while the sum is 57.

The spelling of 88469296221 in words is "eighty-eight billion, four hundred sixty-nine million, two hundred ninety-six thousand, two hundred twenty-one".