2740435940437 has 16 divisors (see below), whose sum is σ = 2999626110208. Its totient is φ = 2488483555200.

The previous prime is 2740435940323. The next prime is 2740435940453. The reversal of 2740435940437 is 7340495340472.

It is a cyclic number.

It is not a de Polignac number, because 2740435940437 - 2⁷ = 2740435940309 is a prime.

It is a super-2 number, since 2×2740435940437² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740435940237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6574728 + ... + 6979105.

It is an arithmetic number, because the mean of its divisors is an integer number (187476631888).

Almost surely, 2^{2740435940437} is an apocalyptic number.

It is an amenable number.

2740435940437 is a deficient number, since it is larger than the sum of its proper divisors (259190169771).

2740435940437 is a wasteful number, since it uses less digits than its factorization.

2740435940437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13554100.

The product of its (nonzero) digits is 10160640, while the sum is 52.

The spelling of 2740435940437 in words is "two trillion, seven hundred forty billion, four hundred thirty-five million, nine hundred forty thousand, four hundred thirty-seven".