12274404270534 has 48 divisors (see below), whose sum is σ = 30396829012992. Its totient is φ = 3506618872944.

The previous prime is 12274404270529. The next prime is 12274404270577. The reversal of 12274404270534 is 43507240447221.

12274404270534 is a `hidden beast` number, since 1 + 2 + 2 + 7 + 4 + 4 + 0 + 42 + 70 + 534 = 666.

It is a super-2 number, since 2×12274404270534² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12274404270534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3658294 + ... + 6158889.

It is an arithmetic number, because the mean of its divisors is an integer number (633267271104).

Almost surely, 2^{12274404270534} is an apocalyptic number.

12274404270534 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12274404270534 is an abundant number, since it is smaller than the sum of its proper divisors (18122424742458).

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

12274404270534 is a wasteful number, since it uses less digits than its factorization.

12274404270534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9827121 (or 9827118 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 45.

The spelling of 12274404270534 in words is "twelve trillion, two hundred seventy-four billion, four hundred four million, two hundred seventy thousand, five hundred thirty-four".