45934816662 has 240 divisors, whose sum is σ = 125014028832. Its totient is φ = 12557825280.

The previous prime is 45934816639. The next prime is 45934816687. The reversal of 45934816662 is 26661843954.

It is a super-2 number, since 2×45934816662² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 45934816599 and 45934816608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 17247943 + ... + 17250605.

Almost surely, 2^45934816662 is an apocalyptic number.

45934816662 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 45934816662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62507014416).

45934816662 is an abundant number, since it is smaller than the sum of its proper divisors (79079212170).

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

45934816662 is a wasteful number, since it uses less digits than its factorization.

45934816662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785 (or 2769 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 45934816662 in words is "forty-five billion, nine hundred thirty-four million, eight hundred sixteen thousand, six hundred sixty-two".