80004946740 has 24 divisors (see below), whose sum is σ = 224013851040. Its totient is φ = 21334652448.

The previous prime is 80004946717. The next prime is 80004946759. The reversal of 80004946740 is 4764940008.

It is a junction number, because it is equal to n+sod(n) for n = 80004946692 and 80004946701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666707830 + ... + 666707949.

It is an arithmetic number, because the mean of its divisors is an integer number (9333910460).

Almost surely, 2^80004946740 is an apocalyptic number.

It is an amenable number.

80004946740 is an abundant number, since it is smaller than the sum of its proper divisors (144008904300).

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

80004946740 is a wasteful number, since it uses less digits than its factorization.

80004946740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333415791 (or 1333415789 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 80004946740 in words is "eighty billion, four million, nine hundred forty-six thousand, seven hundred forty".