73924706020 has 48 divisors (see below), whose sum is σ = 169616861568. Its totient is φ = 26840111360.

The previous prime is 73924706017. The next prime is 73924706029. The reversal of 73924706020 is 2060742937.

It is not an unprimeable number, because it can be changed into a prime (73924706029) 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, 117337 + ... + 402016.

It is an arithmetic number, because the mean of its divisors is an integer number (3533684616).

Almost surely, 2^73924706020 is an apocalyptic number.

It is an amenable number.

73924706020 is an abundant number, since it is smaller than the sum of its proper divisors (95692155548).

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

73924706020 is a wasteful number, since it uses less digits than its factorization.

73924706020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520020 (or 520018 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 73924706020 in words is "seventy-three billion, nine hundred twenty-four million, seven hundred six thousand, twenty".