73754424048 has 80 divisors (see below), whose sum is σ = 203307860480. Its totient is φ = 22971796992.

The previous prime is 73754424041. The next prime is 73754424049. The reversal of 73754424048 is 84042445737.

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 = 73754423988 and 73754424006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73754424041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487336 + ... + 620487.

It is an arithmetic number, because the mean of its divisors is an integer number (2541348256).

Almost surely, 2^73754424048 is an apocalyptic number.

It is an amenable number.

73754424048 is an abundant number, since it is smaller than the sum of its proper divisors (129553436432).

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

73754424048 is a wasteful number, since it uses less digits than its factorization.

73754424048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107926 (or 1107920 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 48.

The spelling of 73754424048 in words is "seventy-three billion, seven hundred fifty-four million, four hundred twenty-four thousand, forty-eight".