3704040040737 has 4 divisors (see below), whose sum is σ = 4938720054320. Its totient is φ = 2469360027156.

The previous prime is 3704040040721. The next prime is 3704040040739. The reversal of 3704040040737 is 7370400404073.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3704040040737 - 2⁴ = 3704040040721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3704040040695 and 3704040040704.

It is not an unprimeable number, because it can be changed into a prime (3704040040739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617340006787 + ... + 617340006792.

It is an arithmetic number, because the mean of its divisors is an integer number (1234680013580).

Almost surely, 2^{3704040040737} is an apocalyptic number.

It is an amenable number.

3704040040737 is a deficient number, since it is larger than the sum of its proper divisors (1234680013583).

3704040040737 is a wasteful number, since it uses less digits than its factorization.

3704040040737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234680013582.

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 3704040040737 in words is "three trillion, seven hundred four billion, forty million, forty thousand, seven hundred thirty-seven".