46863816131420 has 48 divisors (see below), whose sum is σ = 101086288184448. Its totient is φ = 18243263607360.

The previous prime is 46863816131413. The next prime is 46863816131441. The reversal of 46863816131420 is 2413161836864.

It is a happy number.

46863816131420 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-2 number, since 2×46863816131420² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 210569486 + ... + 210791925.

It is an arithmetic number, because the mean of its divisors is an integer number (2105964337176).

Almost surely, 2^{46863816131420} is an apocalyptic number.

It is an amenable number.

46863816131420 is an abundant number, since it is smaller than the sum of its proper divisors (54222472053028).

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

46863816131420 is a wasteful number, since it uses less digits than its factorization.

46863816131420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421361570 (or 421361568 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 53.

The spelling of 46863816131420 in words is "forty-six trillion, eight hundred sixty-three billion, eight hundred sixteen million, one hundred thirty-one thousand, four hundred twenty".