88286378412 has 24 divisors (see below), whose sum is σ = 208823490736. Its totient is φ = 29025658368.

The previous prime is 88286378387. The next prime is 88286378429. The reversal of 88286378412 is 21487368288.

It is a super-2 number, since 2×88286378412² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50390893 + ... + 50392644.

Almost surely, 2^88286378412 is an apocalyptic number.

It is an amenable number.

88286378412 is an abundant number, since it is smaller than the sum of its proper divisors (120537112324).

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

88286378412 is a wasteful number, since it uses less digits than its factorization.

88286378412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100783617 (or 100783615 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 57.

The spelling of 88286378412 in words is "eighty-eight billion, two hundred eighty-six million, three hundred seventy-eight thousand, four hundred twelve".