45720084366 has 80 divisors (see below), whose sum is σ = 111804789888. Its totient is φ = 13849045200.

The previous prime is 45720084349. The next prime is 45720084383. The reversal of 45720084366 is 66348002754.

45720084366 is a `hidden beast` number, since 4 + 5 + 7 + 200 + 8 + 436 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (45720084349) and next prime (45720084383).

It is a super-2 number, since 2×45720084366² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7821841 + ... + 7827683.

Almost surely, 2^45720084366 is an apocalyptic number.

45720084366 is an abundant number, since it is smaller than the sum of its proper divisors (66084705522).

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

45720084366 is a wasteful number, since it uses less digits than its factorization.

45720084366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10259 (or 10250 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 45720084366 in words is "forty-five billion, seven hundred twenty million, eighty-four thousand, three hundred sixty-six".