464514240132772 has 12 divisors (see below), whose sum is σ = 813228630286156. Its totient is φ = 232163202908160.

The previous prime is 464514240132763. The next prime is 464514240132799. The reversal of 464514240132772 is 277231042415464.

It can be written as a sum of positive squares in 2 ways, for example, as 299186693316196 + 165327546816576 = 17297014^2 + 12857976^2 .

It is a super-2 number, since 2×464514240132772² (a number of 30 digits) contains 22 as substring.

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, 23479278429 + ... + 23479298212.

Almost surely, 2^{464514240132772} is an apocalyptic number.

It is an amenable number.

464514240132772 is a deficient number, since it is larger than the sum of its proper divisors (348714390153384).

464514240132772 is a wasteful number, since it uses less digits than its factorization.

464514240132772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46958579118 (or 46958579116 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 52.

The spelling of 464514240132772 in words is "four hundred sixty-four trillion, five hundred fourteen billion, two hundred forty million, one hundred thirty-two thousand, seven hundred seventy-two".