46263936720 has 40 divisors (see below), whose sum is σ = 143418204576. Its totient is φ = 12337049728.

The previous prime is 46263936623. The next prime is 46263936721. The reversal of 46263936720 is 2763936264.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 46263936720.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46263936721) 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 7 ways as a sum of consecutive naturals, for example, 96382962 + ... + 96383441.

Almost surely, 2^46263936720 is an apocalyptic number.

46263936720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46263936720 is an abundant number, since it is smaller than the sum of its proper divisors (97154267856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46263936720 is a wasteful number, since it uses less digits than its factorization.

46263936720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192766419 (or 192766413 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 48.

The spelling of 46263936720 in words is "forty-six billion, two hundred sixty-three million, nine hundred thirty-six thousand, seven hundred twenty".