2137408676 has 48 divisors (see below), whose sum is σ = 4230476544. Its totient is φ = 937512576.

The previous prime is 2137408661. The next prime is 2137408703. The reversal of 2137408676 is 6768047312.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182081 + ... + 193463.

It is an arithmetic number, because the mean of its divisors is an integer number (88134928).

Almost surely, 2^2137408676 is an apocalyptic number.

2137408676 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2137408676 is a deficient number, since it is larger than the sum of its proper divisors (2093067868).

2137408676 is a wasteful number, since it uses less digits than its factorization.

2137408676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11580 (or 11578 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 2137408676 is about 46232.1173644470. The cubic root of 2137408676 is about 1288.1383872306.

The spelling of 2137408676 in words is "two billion, one hundred thirty-seven million, four hundred eight thousand, six hundred seventy-six".