45709420316 has 48 divisors (see below), whose sum is σ = 96254376960. Its totient is φ = 18554080320.

The previous prime is 45709420307. The next prime is 45709420321. The reversal of 45709420316 is 61302490754.

It is a super-2 number, since 2×45709420316² (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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2829101 + ... + 2845211.

It is an arithmetic number, because the mean of its divisors is an integer number (2005299520).

Almost surely, 2^45709420316 is an apocalyptic number.

It is an amenable number.

45709420316 is an abundant number, since it is smaller than the sum of its proper divisors (50544956644).

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

45709420316 is a wasteful number, since it uses less digits than its factorization.

45709420316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21474 (or 21472 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 45709420316 in words is "forty-five billion, seven hundred nine million, four hundred twenty thousand, three hundred sixteen".