7980035892068 has 48 divisors (see below), whose sum is σ = 14957963403264. Its totient is φ = 3711992417280.

The previous prime is 7980035892011. The next prime is 7980035892071. The reversal of 7980035892068 is 8602985300897.

It is a junction number, because it is equal to n+sod(n) for n = 7980035891995 and 7980035892013.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 635480 + ... + 4045232.

It is an arithmetic number, because the mean of its divisors is an integer number (311624237568).

Almost surely, 2^{7980035892068} is an apocalyptic number.

It is an amenable number.

7980035892068 is a deficient number, since it is larger than the sum of its proper divisors (6977927511196).

7980035892068 is a wasteful number, since it uses less digits than its factorization.

7980035892068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3410172 (or 3410170 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 65.

The spelling of 7980035892068 in words is "seven trillion, nine hundred eighty billion, thirty-five million, eight hundred ninety-two thousand, sixty-eight".