88487278488 has 48 divisors (see below), whose sum is σ = 273889196880. Its totient is φ = 25282079424.

The previous prime is 88487278463. The next prime is 88487278499.

88487278488 is a `hidden beast` number, since 8 + 8 + 4 + 8 + 72 + 78 + 488 = 666.

88487278488 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×88487278488² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87784495 + ... + 87785502.

It is an arithmetic number, because the mean of its divisors is an integer number (5706024935).

Almost surely, 2^88487278488 is an apocalyptic number.

It is an amenable number.

88487278488 is an abundant number, since it is smaller than the sum of its proper divisors (185401918392).

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

88487278488 is a wasteful number, since it uses less digits than its factorization.

88487278488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175570016 (or 175570009 counting only the distinct ones).

The product of its digits is 411041792, while the sum is 72.

The spelling of 88487278488 in words is "eighty-eight billion, four hundred eighty-seven million, two hundred seventy-eight thousand, four hundred eighty-eight".