16974867070 has 16 divisors (see below), whose sum is σ = 34919726688. Its totient is φ = 5819954400.

The previous prime is 16974867059. The next prime is 16974867079. The reversal of 16974867070 is 7076847961.

It is a super-2 number, since 2×16974867070² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16974867079) 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, 121248981 + ... + 121249120.

It is an arithmetic number, because the mean of its divisors is an integer number (2182482918).

Almost surely, 2^16974867070 is an apocalyptic number.

16974867070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16974867070 is an abundant number, since it is smaller than the sum of its proper divisors (17944859618).

16974867070 is a wasteful number, since it uses less digits than its factorization.

16974867070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242498115.

The product of its (nonzero) digits is 3556224, while the sum is 55.

The spelling of 16974867070 in words is "sixteen billion, nine hundred seventy-four million, eight hundred sixty-seven thousand, seventy".