464111978274 has 72 divisors (see below), whose sum is σ = 1194640057728. Its totient is φ = 129782061360.

The previous prime is 464111978269. The next prime is 464111978327. The reversal of 464111978274 is 472879111464.

464111978274 is a `hidden beast` number, since 464 + 1 + 11 + 97 + 82 + 7 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 464111978274.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 5556462 + ... + 5639369.

It is an arithmetic number, because the mean of its divisors is an integer number (16592223024).

Almost surely, 2^464111978274 is an apocalyptic number.

464111978274 is an abundant number, since it is smaller than the sum of its proper divisors (730528079454).

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

464111978274 is a wasteful number, since it uses less digits than its factorization.

464111978274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11195900 (or 11195890 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The spelling of 464111978274 in words is "four hundred sixty-four billion, one hundred eleven million, nine hundred seventy-eight thousand, two hundred seventy-four".