46438413278654 has 32 divisors (see below), whose sum is σ = 76520473044480. Its totient is φ = 21038361122592.

The previous prime is 46438413278611. The next prime is 46438413278713. The reversal of 46438413278654 is 45687231483464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4717247 + ... + 10729829.

It is an arithmetic number, because the mean of its divisors is an integer number (2391264782640).

Almost surely, 2^{46438413278654} is an apocalyptic number.

46438413278654 is a deficient number, since it is larger than the sum of its proper divisors (30082059765826).

46438413278654 is a wasteful number, since it uses less digits than its factorization.

46438413278654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6021464.

The product of its digits is 371589120, while the sum is 65.

The spelling of 46438413278654 in words is "forty-six trillion, four hundred thirty-eight billion, four hundred thirteen million, two hundred seventy-eight thousand, six hundred fifty-four".