2726661700616 has 32 divisors (see below), whose sum is σ = 5844150373440. Its totient is φ = 1168308525888.

The previous prime is 2726661700579. The next prime is 2726661700657. The reversal of 2726661700616 is 6160071666272.

It is a super-2 number, since 2×2726661700616² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5179511 + ... + 5681606.

It is an arithmetic number, because the mean of its divisors is an integer number (182629699170).

Almost surely, 2^{2726661700616} is an apocalyptic number.

It is an amenable number.

2726661700616 is an abundant number, since it is smaller than the sum of its proper divisors (3117488672824).

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

2726661700616 is a wasteful number, since it uses less digits than its factorization.

2726661700616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10865613 (or 10865609 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 50.

The spelling of 2726661700616 in words is "two trillion, seven hundred twenty-six billion, six hundred sixty-one million, seven hundred thousand, six hundred sixteen".