45040328025744 has 40 divisors (see below), whose sum is σ = 117992972020032. Its totient is φ = 14801985735040.

The previous prime is 45040328025731. The next prime is 45040328025787. The reversal of 45040328025744 is 44752082304054.

It is a super-2 number, since 2×45040328025744² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 45040328025693 and 45040328025702.

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 7 ways as a sum of consecutive naturals, for example, 6608025939 + ... + 6608032754.

Almost surely, 2^{45040328025744} is an apocalyptic number.

It is an amenable number.

45040328025744 is an abundant number, since it is smaller than the sum of its proper divisors (72952643994288).

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

45040328025744 is a wasteful number, since it uses less digits than its factorization.

45040328025744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13216058775 (or 13216058769 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 48.

The spelling of 45040328025744 in words is "forty-five trillion, forty billion, three hundred twenty-eight million, twenty-five thousand, seven hundred forty-four".