746543968042 has 8 divisors (see below), whose sum is σ = 1119902124132. Its totient is φ = 373243260000.

The previous prime is 746543968019. The next prime is 746543968057. The reversal of 746543968042 is 240869345647.

It can be written as a sum of positive squares in 2 ways, for example, as 723467623761 + 23076344281 = 850569^2 + 151909^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 14329509 + ... + 14381512.

Almost surely, 2^746543968042 is an apocalyptic number.

746543968042 is a deficient number, since it is larger than the sum of its proper divisors (373358156090).

746543968042 is a wasteful number, since it uses less digits than its factorization.

746543968042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28724024.

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 746543968042 in words is "seven hundred forty-six billion, five hundred forty-three million, nine hundred sixty-eight thousand, forty-two".