3903174942497 has 4 divisors (see below), whose sum is σ = 3903514272000. Its totient is φ = 3902835612996.

The previous prime is 3903174942463. The next prime is 3903174942523. The reversal of 3903174942497 is 7942494713093.

3903174942497 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 3903174942497 - 2¹⁴ = 3903174926113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3903174944497) 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, 169647497 + ... + 169670502.

It is an arithmetic number, because the mean of its divisors is an integer number (975878568000).

Almost surely, 2^{3903174942497} is an apocalyptic number.

It is an amenable number.

3903174942497 is a deficient number, since it is larger than the sum of its proper divisors (339329503).

3903174942497 is a wasteful number, since it uses less digits than its factorization.

3903174942497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339329502.

The product of its (nonzero) digits is 41150592, while the sum is 62.

The spelling of 3903174942497 in words is "three trillion, nine hundred three billion, one hundred seventy-four million, nine hundred forty-two thousand, four hundred ninety-seven".