45619315374 has 8 divisors (see below), whose sum is σ = 91238630760. Its totient is φ = 15206438456.

The previous prime is 45619315367. The next prime is 45619315393. The reversal of 45619315374 is 47351391654.

It is a sphenic number, since it is the product of 3 distinct primes.

45619315374 is an admirable number.

It is a super-2 number, since 2×45619315374² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 3801609609 + ... + 3801609620.

It is an arithmetic number, because the mean of its divisors is an integer number (11404828845).

Almost surely, 2^45619315374 is an apocalyptic number.

45619315374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45619315374 is a wasteful number, since it uses less digits than its factorization.

45619315374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7603219234.

The product of its digits is 1360800, while the sum is 48.

The spelling of 45619315374 in words is "forty-five billion, six hundred nineteen million, three hundred fifteen thousand, three hundred seventy-four".