16957440014 has 16 divisors (see below), whose sum is σ = 26316533760. Its totient is φ = 8186509080.

The previous prime is 16957440011. The next prime is 16957440079. The reversal of 16957440014 is 41004475961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16957440011) 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, 284294 + ... + 338729.

It is an arithmetic number, because the mean of its divisors is an integer number (1644783360).

Almost surely, 2^16957440014 is an apocalyptic number.

16957440014 is a deficient number, since it is larger than the sum of its proper divisors (9359093746).

16957440014 is a wasteful number, since it uses less digits than its factorization.

16957440014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623495.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 16957440014 in words is "sixteen billion, nine hundred fifty-seven million, four hundred forty thousand, fourteen".