46369634920 has 128 divisors (see below), whose sum is σ = 121803264000. Its totient is φ = 15880704000.

The previous prime is 46369634917. The next prime is 46369634923. The reversal of 46369634920 is 2943696364.

It is an interprime number because it is at equal distance from previous prime (46369634917) and next prime (46369634923).

It is a super-2 number, since 2×46369634920² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46369634923) 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 31 ways as a sum of consecutive naturals, for example, 21964665 + ... + 21966775.

It is an arithmetic number, because the mean of its divisors is an integer number (951588000).

Almost surely, 2^46369634920 is an apocalyptic number.

46369634920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46369634920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60901632000).

46369634920 is an abundant number, since it is smaller than the sum of its proper divisors (75433629080).

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

46369634920 is a wasteful number, since it uses less digits than its factorization.

46369634920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744 (or 3726 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 52.

The spelling of 46369634920 in words is "forty-six billion, three hundred sixty-nine million, six hundred thirty-four thousand, nine hundred twenty".