46213639371 has 32 divisors (see below), whose sum is σ = 72196512000. Its totient is φ = 29135536704.

The previous prime is 46213639349. The next prime is 46213639379. The reversal of 46213639371 is 17393631264.

46213639371 is a `hidden beast` number, since 4 + 6 + 2 + 1 + 3 + 639 + 3 + 7 + 1 = 666.

It is not a de Polignac number, because 46213639371 - 2²⁷ = 46079421643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46213639379) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208815 + ... + 368823.

It is an arithmetic number, because the mean of its divisors is an integer number (2256141000).

Almost surely, 2^46213639371 is an apocalyptic number.

46213639371 is a deficient number, since it is larger than the sum of its proper divisors (25982872629).

46213639371 is a wasteful number, since it uses less digits than its factorization.

46213639371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160600 (or 160594 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

It can be divided in two parts, 46213 and 639371, that added together give a square (685584 = 828²).

The spelling of 46213639371 in words is "forty-six billion, two hundred thirteen million, six hundred thirty-nine thousand, three hundred seventy-one".