742983575399 has 16 divisors (see below), whose sum is σ = 835097522112. Its totient is φ = 655876455168.

The previous prime is 742983575387. The next prime is 742983575407. The reversal of 742983575399 is 993575389247.

It is not a de Polignac number, because 742983575399 - 2⁸ = 742983575143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742983575359) 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, 1203467 + ... + 1712979.

It is an arithmetic number, because the mean of its divisors is an integer number (52193595132).

Almost surely, 2^742983575399 is an apocalyptic number.

742983575399 is a deficient number, since it is larger than the sum of its proper divisors (92113946713).

742983575399 is a wasteful number, since it uses less digits than its factorization.

742983575399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514426.

The product of its digits is 514382400, while the sum is 71.

The spelling of 742983575399 in words is "seven hundred forty-two billion, nine hundred eighty-three million, five hundred seventy-five thousand, three hundred ninety-nine".