100447771034 has 16 divisors (see below), whose sum is σ = 163837145472. Its totient is φ = 45910406448.

The previous prime is 100447771019. The next prime is 100447771063. The reversal of 100447771034 is 430177744001.

It is a Curzon 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, 18751574 + ... + 18756929.

It is an arithmetic number, because the mean of its divisors is an integer number (10239821592).

Almost surely, 2^100447771034 is an apocalyptic number.

100447771034 is a deficient number, since it is larger than the sum of its proper divisors (63389374438).

100447771034 is a wasteful number, since it uses less digits than its factorization.

100447771034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37508621.

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 100447771034 in words is "one hundred billion, four hundred forty-seven million, seven hundred seventy-one thousand, thirty-four".