431046461152 has 24 divisors (see below), whose sum is σ = 850697618400. Its totient is φ = 214996272384.

The previous prime is 431046461137. The next prime is 431046461221. The reversal of 431046461152 is 251164640134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16454152 + ... + 16480327.

It is an arithmetic number, because the mean of its divisors is an integer number (35445734100).

Almost surely, 2^431046461152 is an apocalyptic number.

It is an amenable number.

431046461152 is a deficient number, since it is larger than the sum of its proper divisors (419651157248).

431046461152 is a wasteful number, since it uses less digits than its factorization.

431046461152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32934898 (or 32934890 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 431046461152 in words is "four hundred thirty-one billion, forty-six million, four hundred sixty-one thousand, one hundred fifty-two".