464416631762331 has 16 divisors (see below), whose sum is σ = 619494381117440. Its totient is φ = 309475001777760.

The previous prime is 464416631762327. The next prime is 464416631762371. The reversal of 464416631762331 is 133267136614464.

It is not a de Polignac number, because 464416631762331 - 2² = 464416631762327 is a prime.

It is a super-2 number, since 2×464416631762331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464416631762371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109916646 + ... + 114063588.

It is an arithmetic number, because the mean of its divisors is an integer number (38718398819840).

Almost surely, 2^{464416631762331} is an apocalyptic number.

464416631762331 is a deficient number, since it is larger than the sum of its proper divisors (155077749355109).

464416631762331 is a wasteful number, since it uses less digits than its factorization.

464416631762331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163346.

The product of its digits is 31352832, while the sum is 57.

The spelling of 464416631762331 in words is "four hundred sixty-four trillion, four hundred sixteen billion, six hundred thirty-one million, seven hundred sixty-two thousand, three hundred thirty-one".