46217031912 has 96 divisors (see below), whose sum is σ = 132639249600. Its totient is φ = 14487962112.

The previous prime is 46217031901. The next prime is 46217031919. The reversal of 46217031912 is 21913071264.

46217031912 is a `hidden beast` number, since 4 + 621 + 7 + 0 + 3 + 19 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (46217031919) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1600143 + ... + 1628769.

It is an arithmetic number, because the mean of its divisors is an integer number (1381658850).

Almost surely, 2^46217031912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46217031912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66319624800).

46217031912 is an abundant number, since it is smaller than the sum of its proper divisors (86422217688).

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

46217031912 is a wasteful number, since it uses less digits than its factorization.

46217031912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29975 (or 29968 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 46217031912 in words is "forty-six billion, two hundred seventeen million, thirty-one thousand, nine hundred twelve".