7680371402 has 16 divisors (see below), whose sum is σ = 12588404832. Its totient is φ = 3485376720.

The previous prime is 7680371383. The next prime is 7680371423. The reversal of 7680371402 is 2041730867.

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, 271268 + ... + 298239.

It is an arithmetic number, because the mean of its divisors is an integer number (786775302).

Almost surely, 2^7680371402 is an apocalyptic number.

7680371402 is a deficient number, since it is larger than the sum of its proper divisors (4908033430).

7680371402 is a wasteful number, since it uses less digits than its factorization.

7680371402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570133.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 7680371402 is about 87637.7281882638. The cubic root of 7680371402 is about 1973.0014629829.

The spelling of 7680371402 in words is "seven billion, six hundred eighty million, three hundred seventy-one thousand, four hundred two".