3958933342535 has 16 divisors (see below), whose sum is σ = 5001653007360. Its totient is φ = 2999917683360.

The previous prime is 3958933342519. The next prime is 3958933342543. The reversal of 3958933342535 is 5352433398593.

It is not a de Polignac number, because 3958933342535 - 2⁴ = 3958933342519 is a prime.

It is a congruent number.

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, 3195647 + ... + 4257936.

It is an arithmetic number, because the mean of its divisors is an integer number (312603312960).

Almost surely, 2^{3958933342535} is an apocalyptic number.

3958933342535 is a deficient number, since it is larger than the sum of its proper divisors (1042719664825).

3958933342535 is a wasteful number, since it uses less digits than its factorization.

3958933342535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7459198.

The product of its digits is 157464000, while the sum is 62.

The spelling of 3958933342535 in words is "three trillion, nine hundred fifty-eight billion, nine hundred thirty-three million, three hundred forty-two thousand, five hundred thirty-five".