63431201434364 has 48 divisors (see below), whose sum is σ = 112466508618240. Its totient is φ = 31299298673280.

The previous prime is 63431201434331. The next prime is 63431201434483. The reversal of 63431201434364 is 46343410213436.

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, 1093103519 + ... + 1093161545.

It is an arithmetic number, because the mean of its divisors is an integer number (2343052262880).

Almost surely, 2^{63431201434364} is an apocalyptic number.

It is an amenable number.

63431201434364 is a deficient number, since it is larger than the sum of its proper divisors (49035307183876).

63431201434364 is a wasteful number, since it uses less digits than its factorization.

63431201434364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63938 (or 63936 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 44.

The spelling of 63431201434364 in words is "sixty-three trillion, four hundred thirty-one billion, two hundred one million, four hundred thirty-four thousand, three hundred sixty-four".