364681421016 has 64 divisors (see below), whose sum is σ = 994639564800. Its totient is φ = 110503536000.

The previous prime is 364681420973. The next prime is 364681421021. The reversal of 364681421016 is 610124186463.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8731030 + ... + 8772698.

It is an arithmetic number, because the mean of its divisors is an integer number (15541243200).

Almost surely, 2^364681421016 is an apocalyptic number.

It is an amenable number.

364681421016 is an abundant number, since it is smaller than the sum of its proper divisors (629958143784).

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

364681421016 is a wasteful number, since it uses less digits than its factorization.

364681421016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74840 (or 74836 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 364681421016 in words is "three hundred sixty-four billion, six hundred eighty-one million, four hundred twenty-one thousand, sixteen".