427716038884 has 6 divisors (see below), whose sum is σ = 748503068054. Its totient is φ = 213858019440.

The previous prime is 427716038879. The next prime is 427716038917. The reversal of 427716038884 is 488830617724.

It can be written as a sum of positive squares in only one way, i.e., 264926384100 + 162789654784 = 514710^2 + 403472^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53464504857 + ... + 53464504864.

Almost surely, 2^427716038884 is an apocalyptic number.

It is an amenable number.

427716038884 is a deficient number, since it is larger than the sum of its proper divisors (320787029170).

427716038884 is a wasteful number, since it uses less digits than its factorization.

427716038884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106929009725 (or 106929009723 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 58.

The spelling of 427716038884 in words is "four hundred twenty-seven billion, seven hundred sixteen million, thirty-eight thousand, eight hundred eighty-four".