454963231962 has 12 divisors (see below), whose sum is σ = 985753669290. Its totient is φ = 151654410648.

The previous prime is 454963231939. The next prime is 454963231967. The reversal of 454963231962 is 269132369454.

454963231962 is a `hidden beast` number, since 4 + 5 + 496 + 32 + 31 + 96 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 431006693121 + 23956538841 = 656511^2 + 154779^2 .

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 454963231899 and 454963231908.

It is not an unprimeable number, because it can be changed into a prime (454963231967) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12637867537 + ... + 12637867572.

Almost surely, 2^454963231962 is an apocalyptic number.

454963231962 is an abundant number, since it is smaller than the sum of its proper divisors (530790437328).

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

454963231962 is a wasteful number, since it uses less digits than its factorization.

454963231962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25275735117 (or 25275735114 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 54.

The spelling of 454963231962 in words is "four hundred fifty-four billion, nine hundred sixty-three million, two hundred thirty-one thousand, nine hundred sixty-two".