1618760460016 has 20 divisors (see below), whose sum is σ = 3584398161712. Its totient is φ = 693754482816.

The previous prime is 1618760460001. The next prime is 1618760460047. The reversal of 1618760460016 is 6100640678161.

It is a super-2 number, since 2×1618760460016² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7226609085 + ... + 7226609308.

Almost surely, 2^{1618760460016} is an apocalyptic number.

1618760460016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1618760460016 is an abundant number, since it is smaller than the sum of its proper divisors (1965637701696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1618760460016 is a wasteful number, since it uses less digits than its factorization.

1618760460016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14453218408 (or 14453218402 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 1618760460016 in words is "one trillion, six hundred eighteen billion, seven hundred sixty million, four hundred sixty thousand, sixteen".