46912957184040 has 512 divisors, whose sum is σ = 149935541184000. Its totient is φ = 11722224697344.

The previous prime is 46912957184021. The next prime is 46912957184059. The reversal of 46912957184040 is 4048175921964.

It is an interprime number because it is at equal distance from previous prime (46912957184021) and next prime (46912957184059).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 20675608026 + ... + 20675610294.

It is an arithmetic number, because the mean of its divisors is an integer number (292842853875).

Almost surely, 2^{46912957184040} is an apocalyptic number.

46912957184040 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 46912957184040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74967770592000).

46912957184040 is an abundant number, since it is smaller than the sum of its proper divisors (103022583999960).

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

46912957184040 is a wasteful number, since it uses less digits than its factorization.

46912957184040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 60.

The spelling of 46912957184040 in words is "forty-six trillion, nine hundred twelve billion, nine hundred fifty-seven million, one hundred eighty-four thousand, forty".