18070980974 has 8 divisors (see below), whose sum is σ = 27114589920. Its totient is φ = 9032784336.

The previous prime is 18070980973. The next prime is 18070981007. The reversal of 18070980974 is 47908907081.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18070980973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344719 + ... + 1358090.

It is an arithmetic number, because the mean of its divisors is an integer number (3389323740).

Almost surely, 2^18070980974 is an apocalyptic number.

18070980974 is a deficient number, since it is larger than the sum of its proper divisors (9043608946).

18070980974 is a wasteful number, since it uses less digits than its factorization.

18070980974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706154.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The spelling of 18070980974 in words is "eighteen billion, seventy million, nine hundred eighty thousand, nine hundred seventy-four".