742943167175 has 36 divisors (see below), whose sum is σ = 1019319790608. Its totient is φ = 536743680000.

The previous prime is 742943167151. The next prime is 742943167181. The reversal of 742943167175 is 571761349247.

It is not a de Polignac number, because 742943167175 - 2¹⁰ = 742943166151 is a prime.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 742943167175.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 356474 + ... + 1270023.

It is an arithmetic number, because the mean of its divisors is an integer number (28314438628).

Almost surely, 2^742943167175 is an apocalyptic number.

742943167175 is a deficient number, since it is larger than the sum of its proper divisors (276376623433).

742943167175 is a wasteful number, since it uses less digits than its factorization.

742943167175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626680 (or 1626664 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 56.

The spelling of 742943167175 in words is "seven hundred forty-two billion, nine hundred forty-three million, one hundred sixty-seven thousand, one hundred seventy-five".