46521016426 has 16 divisors (see below), whose sum is σ = 73897038720. Its totient is φ = 21889067200.

The previous prime is 46521016397. The next prime is 46521016427. The reversal of 46521016426 is 62461012564.

46521016426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (46521016427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147465 + ... + 338803.

It is an arithmetic number, because the mean of its divisors is an integer number (4618564920).

Almost surely, 2^46521016426 is an apocalyptic number.

46521016426 is a deficient number, since it is larger than the sum of its proper divisors (27376022294).

46521016426 is a wasteful number, since it uses less digits than its factorization.

46521016426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198509.

The product of its (nonzero) digits is 69120, while the sum is 37.

It can be divided in two parts, 465210 and 16426, that added together give a square (481636 = 694²).

The spelling of 46521016426 in words is "forty-six billion, five hundred twenty-one million, sixteen thousand, four hundred twenty-six".