790001718742 has 16 divisors (see below), whose sum is σ = 1220698789200. Its totient is φ = 383225425632.

The previous prime is 790001718721. The next prime is 790001718749. The reversal of 790001718742 is 247817100097.

It is a junction number, because it is equal to n+sod(n) for n = 790001718692 and 790001718701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790001718749) 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, 30812913 + ... + 30838540.

It is an arithmetic number, because the mean of its divisors is an integer number (76293674325).

Almost surely, 2^790001718742 is an apocalyptic number.

790001718742 is a deficient number, since it is larger than the sum of its proper divisors (430697070458).

790001718742 is a wasteful number, since it uses less digits than its factorization.

790001718742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61651647.

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 790001718742 in words is "seven hundred ninety billion, one million, seven hundred eighteen thousand, seven hundred forty-two".