88898192964 has 243 divisors, whose sum is σ = 271292045661. Its totient is φ = 24472808640.

The previous prime is 88898192953. The next prime is 88898192987. The reversal of 88898192964 is 46929189888.

It is a happy number.

The square root of 88898192964 is 298158.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 82795458564 + 6102734400 = 287742^2 + 78120^2 .

It is a junction number, because it is equal to n+sod(n) for n = 88898192892 and 88898192901.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 388201602 + ... + 388201830.

Almost surely, 2^88898192964 is an apocalyptic number.

88898192964 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

88898192964 is the 298158-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88898192964

88898192964 is an abundant number, since it is smaller than the sum of its proper divisors (182393852697).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88898192964 is a wasteful number, since it uses less digits than its factorization.

88898192964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 272 counting only the distinct ones).

The product of its digits is 143327232, while the sum is 72.

The spelling of 88898192964 in words is "eighty-eight billion, eight hundred ninety-eight million, one hundred ninety-two thousand, nine hundred sixty-four".