45748039419072 has 84 divisors (see below), whose sum is σ = 135985105901736. Its totient is φ = 15249346467840.

The previous prime is 45748039419001. The next prime is 45748039419073. The reversal of 45748039419072 is 27091493084754.

45748039419072 is a `hidden beast` number, since 4 + 5 + 74 + 80 + 3 + 9 + 419 + 0 + 72 = 666.

It is a super-2 number, since 2×45748039419072² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45748039419073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1470793329 + ... + 1470824432.

It is an arithmetic number, because the mean of its divisors is an integer number (1618870308354).

Almost surely, 2^{45748039419072} is an apocalyptic number.

It is an amenable number.

45748039419072 is an abundant number, since it is smaller than the sum of its proper divisors (90237066482664).

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

45748039419072 is an equidigital number, since it uses as much as digits as its factorization.

45748039419072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2941617788 (or 2941617766 counting only the distinct ones).

The product of its (nonzero) digits is 60963840, while the sum is 63.

The spelling of 45748039419072 in words is "forty-five trillion, seven hundred forty-eight billion, thirty-nine million, four hundred nineteen thousand, seventy-two".