45934779683412 has 72 divisors (see below), whose sum is σ = 116197945694376. Its totient is φ = 15300384067584.

The previous prime is 45934779683399. The next prime is 45934779683467. The reversal of 45934779683412 is 21438697743954.

45934779683412 is a `hidden beast` number, since 4 + 5 + 9 + 3 + 47 + 7 + 96 + 83 + 412 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 25512641408016 + 20422138275396 = 5051004^2 + 4519086^2 .

It is a super-2 number, since 2×45934779683412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316297888 + ... + 316443080.

Almost surely, 2^{45934779683412} is an apocalyptic number.

It is an amenable number.

45934779683412 is an abundant number, since it is smaller than the sum of its proper divisors (70263166010964).

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

45934779683412 is a wasteful number, since it uses less digits than its factorization.

45934779683412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151577 (or 151572 counting only the distinct ones).

The product of its digits is 1097349120, while the sum is 72.

The spelling of 45934779683412 in words is "forty-five trillion, nine hundred thirty-four billion, seven hundred seventy-nine million, six hundred eighty-three thousand, four hundred twelve".