426975076654 has 32 divisors (see below), whose sum is σ = 754847424000. Its totient is φ = 177354149280.

The previous prime is 426975076637. The next prime is 426975076709. The reversal of 426975076654 is 456670579624.

It is a junction number, because it is equal to n+sod(n) for n = 426975076592 and 426975076601.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3581629 + ... + 3698920.

It is an arithmetic number, because the mean of its divisors is an integer number (23588982000).

Almost surely, 2^426975076654 is an apocalyptic number.

426975076654 is a deficient number, since it is larger than the sum of its proper divisors (327872347346).

426975076654 is a wasteful number, since it uses less digits than its factorization.

426975076654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280688.

The product of its (nonzero) digits is 76204800, while the sum is 61.

The spelling of 426975076654 in words is "four hundred twenty-six billion, nine hundred seventy-five million, seventy-six thousand, six hundred fifty-four".