457963147962 has 48 divisors (see below), whose sum is σ = 994196166912. Its totient is φ = 152355672000.

The previous prime is 457963147919. The next prime is 457963147969. The reversal of 457963147962 is 269741369754.

457963147962 is a `hidden beast` number, since 4 + 5 + 79 + 6 + 31 + 479 + 62 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 457963147962.

It is not an unprimeable number, because it can be changed into a prime (457963147969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65410462 + ... + 65417462.

It is an arithmetic number, because the mean of its divisors is an integer number (20712420144).

Almost surely, 2^457963147962 is an apocalyptic number.

457963147962 is an abundant number, since it is smaller than the sum of its proper divisors (536233018950).

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

457963147962 is a wasteful number, since it uses less digits than its factorization.

457963147962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13603 (or 13600 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 63.

The spelling of 457963147962 in words is "four hundred fifty-seven billion, nine hundred sixty-three million, one hundred forty-seven thousand, nine hundred sixty-two".