2940137937 has 12 divisors (see below), whose sum is σ = 4632944784. Its totient is φ = 1781901720.

The previous prime is 2940137923. The next prime is 2940138007. The reversal of 2940137937 is 7397310492.

It is not a de Polignac number, because 2940137937 - 2¹⁴ = 2940121553 is a prime.

It is a super-2 number, since 2×2940137937² = 17288822177173231938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2940137892 and 2940137901.

It is not an unprimeable number, because it can be changed into a prime (2940137917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14849083 + ... + 14849280.

It is an arithmetic number, because the mean of its divisors is an integer number (386078732).

Almost surely, 2^2940137937 is an apocalyptic number.

It is an amenable number.

2940137937 is a deficient number, since it is larger than the sum of its proper divisors (1692806847).

2940137937 is a wasteful number, since it uses less digits than its factorization.

2940137937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29698380 (or 29698377 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 2940137937 is about 54223.0388027082. The cubic root of 2940137937 is about 1432.5921551050.

The spelling of 2940137937 in words is "two billion, nine hundred forty million, one hundred thirty-seven thousand, nine hundred thirty-seven".