2677166490384 has 60 divisors (see below), whose sum is σ = 7500795085056. Its totient is φ = 891382712256.

The previous prime is 2677166490371. The next prime is 2677166490437. The reversal of 2677166490384 is 4830946617762.

It is a happy number.

2677166490384 is a `hidden beast` number, since 2 + 6 + 7 + 7 + 1 + 66 + 490 + 3 + 84 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10352224 + ... + 10607679.

Almost surely, 2^{2677166490384} is an apocalyptic number.

2677166490384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2677166490384 is an abundant number, since it is smaller than the sum of its proper divisors (4823628594672).

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

2677166490384 is a wasteful number, since it uses less digits than its factorization.

2677166490384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20960804 (or 20960795 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 2677166490384 in words is "two trillion, six hundred seventy-seven billion, one hundred sixty-six million, four hundred ninety thousand, three hundred eighty-four".