46247026221 has 80 divisors (see below), whose sum is σ = 76466617920. Its totient is φ = 27620801280.

The previous prime is 46247026193. The next prime is 46247026261. The reversal of 46247026221 is 12262074264.

46247026221 is a `hidden beast` number, since 4 + 6 + 24 + 7 + 0 + 2 + 622 + 1 = 666.

It is not a de Polignac number, because 46247026221 - 2⁷ = 46247026093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46247026261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 57165265 + ... + 57166073.

It is an arithmetic number, because the mean of its divisors is an integer number (955832724).

Almost surely, 2^46247026221 is an apocalyptic number.

It is an amenable number.

46247026221 is a deficient number, since it is larger than the sum of its proper divisors (30219591699).

46247026221 is a wasteful number, since it uses less digits than its factorization.

46247026221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 1679 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 46247026221 in words is "forty-six billion, two hundred forty-seven million, twenty-six thousand, two hundred twenty-one".