80070720024 has 32 divisors (see below), whose sum is σ = 204832077120. Its totient is φ = 26069536416.

The previous prime is 80070720017. The next prime is 80070720029. The reversal of 80070720024 is 42002707008.

It is a super-2 number, since 2×80070720024² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80070719973 and 80070720000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80070720029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38792922 + ... + 38794985.

It is an arithmetic number, because the mean of its divisors is an integer number (6401002410).

Almost surely, 2^80070720024 is an apocalyptic number.

It is an amenable number.

80070720024 is an abundant number, since it is smaller than the sum of its proper divisors (124761357096).

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

80070720024 is a wasteful number, since it uses less digits than its factorization.

80070720024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77587959 (or 77587955 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 30.

The spelling of 80070720024 in words is "eighty billion, seventy million, seven hundred twenty thousand, twenty-four".