100427702642776 has 32 divisors (see below), whose sum is σ = 191418471486000. Its totient is φ = 49389561195520.

The previous prime is 100427702642749. The next prime is 100427702642819. The reversal of 100427702642776 is 677246207724001.

It is a happy number.

It is a congruent number.

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, 423899101 + ... + 424135948.

Almost surely, 2^{100427702642776} is an apocalyptic number.

It is an amenable number.

100427702642776 is a deficient number, since it is larger than the sum of its proper divisors (90990768843224).

100427702642776 is a wasteful number, since it uses less digits than its factorization.

100427702642776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848035299 (or 848035295 counting only the distinct ones).

The product of its (nonzero) digits is 11063808, while the sum is 55.

The spelling of 100427702642776 in words is "one hundred trillion, four hundred twenty-seven billion, seven hundred two million, six hundred forty-two thousand, seven hundred seventy-six".