45088730046 has 24 divisors (see below), whose sum is σ = 103438851984. Its totient is φ = 14145483840.

The previous prime is 45088730023. The next prime is 45088730069. The reversal of 45088730046 is 64003788054.

It is an interprime number because it is at equal distance from previous prime (45088730023) and next prime (45088730069).

It is a super-2 number, since 2×45088730046² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45088729983 and 45088730010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73674090 + ... + 73674701.

It is an arithmetic number, because the mean of its divisors is an integer number (4309952166).

Almost surely, 2^45088730046 is an apocalyptic number.

45088730046 is an abundant number, since it is smaller than the sum of its proper divisors (58350121938).

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

45088730046 is a wasteful number, since it uses less digits than its factorization.

45088730046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147348816 (or 147348813 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 45088730046 in words is "forty-five billion, eighty-eight million, seven hundred thirty thousand, forty-six".