46402653018388 has 24 divisors (see below), whose sum is σ = 81324394062912. Its totient is φ = 23167118181504.

The previous prime is 46402653018383. The next prime is 46402653018437. The reversal of 46402653018388 is 88381035620464.

46402653018388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×46402653018388⁴ (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46402653018383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28768956 + ... + 30339052.

It is an arithmetic number, because the mean of its divisors is an integer number (3388516419288).

Almost surely, 2^{46402653018388} is an apocalyptic number.

It is an amenable number.

46402653018388 is a deficient number, since it is larger than the sum of its proper divisors (34921741044524).

46402653018388 is a wasteful number, since it uses less digits than its factorization.

46402653018388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580991 (or 1580989 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 58.

The spelling of 46402653018388 in words is "forty-six trillion, four hundred two billion, six hundred fifty-three million, eighteen thousand, three hundred eighty-eight".