464143113456 has 40 divisors (see below), whose sum is σ = 1308039684864. Its totient is φ = 140649428160.

The previous prime is 464143113397. The next prime is 464143113457. The reversal of 464143113456 is 654311341464.

It is a super-3 number, since 3×464143113456³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464143113457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439528936 + ... + 439529991.

Almost surely, 2^464143113456 is an apocalyptic number.

It is an amenable number.

464143113456 is an abundant number, since it is smaller than the sum of its proper divisors (843896571408).

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

464143113456 is a wasteful number, since it uses less digits than its factorization.

464143113456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879058949 (or 879058943 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The spelling of 464143113456 in words is "four hundred sixty-four billion, one hundred forty-three million, one hundred thirteen thousand, four hundred fifty-six".