46640426415 has 128 divisors (see below), whose sum is σ = 91763020800. Its totient is φ = 19934576640.

The previous prime is 46640426363. The next prime is 46640426429. The reversal of 46640426415 is 51462404664.

It is not a de Polignac number, because 46640426415 - 2¹⁴ = 46640410031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4738339 + ... + 4748171.

It is an arithmetic number, because the mean of its divisors is an integer number (716898600).

Almost surely, 2^46640426415 is an apocalyptic number.

46640426415 is a deficient number, since it is larger than the sum of its proper divisors (45122594385).

46640426415 is a wasteful number, since it uses less digits than its factorization.

46640426415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9977.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 46640426415 in words is "forty-six billion, six hundred forty million, four hundred twenty-six thousand, four hundred fifteen".