46311013020 has 24 divisors (see below), whose sum is σ = 129670836624. Its totient is φ = 12349603456.

The previous prime is 46311012991. The next prime is 46311013027. The reversal of 46311013020 is 2031011364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46311013027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385925049 + ... + 385925168.

It is an arithmetic number, because the mean of its divisors is an integer number (5402951526).

Almost surely, 2^46311013020 is an apocalyptic number.

It is an amenable number.

46311013020 is an abundant number, since it is smaller than the sum of its proper divisors (83359823604).

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

46311013020 is a wasteful number, since it uses less digits than its factorization.

46311013020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771850229 (or 771850227 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 46311013020 its reverse (2031011364), we get a palindrome (48342024384).

The spelling of 46311013020 in words is "forty-six billion, three hundred eleven million, thirteen thousand, twenty".