7930770863254 has 24 divisors (see below), whose sum is σ = 12110927083920. Its totient is φ = 3895000013520.

The previous prime is 7930770863251. The next prime is 7930770863269. The reversal of 7930770863254 is 4523680770397.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7930770863192 and 7930770863201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7930770863251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1249927 + ... + 4174189.

It is an arithmetic number, because the mean of its divisors is an integer number (504621961830).

Almost surely, 2^{7930770863254} is an apocalyptic number.

7930770863254 is a deficient number, since it is larger than the sum of its proper divisors (4180156220666).

7930770863254 is a wasteful number, since it uses less digits than its factorization.

7930770863254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924676 (or 2924605 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 61.

The spelling of 7930770863254 in words is "seven trillion, nine hundred thirty billion, seven hundred seventy million, eight hundred sixty-three thousand, two hundred fifty-four".