45247276364624 has 20 divisors (see below), whose sum is σ = 87684865785600. Its totient is φ = 22618923903840.

The previous prime is 45247276364621. The next prime is 45247276364639. The reversal of 45247276364624 is 42646367274254.

It is a super-2 number, since 2×45247276364624² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45247276364621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294563222 + ... + 294716789.

It is an arithmetic number, because the mean of its divisors is an integer number (4384243289280).

Almost surely, 2^{45247276364624} is an apocalyptic number.

It is an amenable number.

45247276364624 is a deficient number, since it is larger than the sum of its proper divisors (42437589420976).

45247276364624 is a wasteful number, since it uses less digits than its factorization.

45247276364624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589284818 (or 589284812 counting only the distinct ones).

The product of its digits is 325140480, while the sum is 62.

The spelling of 45247276364624 in words is "forty-five trillion, two hundred forty-seven billion, two hundred seventy-six million, three hundred sixty-four thousand, six hundred twenty-four".