742236829804 has 12 divisors (see below), whose sum is σ = 1298923153528. Its totient is φ = 371115928800.

The previous prime is 742236829787. The next prime is 742236829837. The reversal of 742236829804 is 408928632247.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159184 + ... + 1228744.

Almost surely, 2^742236829804 is an apocalyptic number.

It is an amenable number.

742236829804 is a deficient number, since it is larger than the sum of its proper divisors (556686323724).

742236829804 is a wasteful number, since it uses less digits than its factorization.

742236829804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243056 (or 1243054 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 55.

The spelling of 742236829804 in words is "seven hundred forty-two billion, two hundred thirty-six million, eight hundred twenty-nine thousand, eight hundred four".