426472755534 has 64 divisors (see below), whose sum is σ = 1083170304000. Its totient is φ = 121842058464.

The previous prime is 426472755521. The next prime is 426472755539. The reversal of 426472755534 is 435557274624.

426472755534 is a `hidden beast` number, since 4 + 2 + 64 + 7 + 27 + 5 + 553 + 4 = 666.

It is a super-2 number, since 2×426472755534² (a number of 24 digits) contains 22 as substring.

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

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426472755539) 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 31 ways as a sum of consecutive naturals, for example, 11338992 + ... + 11376540.

It is an arithmetic number, because the mean of its divisors is an integer number (16924536000).

Almost surely, 2^426472755534 is an apocalyptic number.

426472755534 is an abundant number, since it is smaller than the sum of its proper divisors (656697548466).

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

426472755534 is a wasteful number, since it uses less digits than its factorization.

426472755534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67614 (or 67608 counting only the distinct ones).

The product of its digits is 28224000, while the sum is 54.

The spelling of 426472755534 in words is "four hundred twenty-six billion, four hundred seventy-two million, seven hundred fifty-five thousand, five hundred thirty-four".