742955533342 has 8 divisors (see below), whose sum is σ = 1215745418232. Its totient is φ = 337707060600.

The previous prime is 742955533301. The next prime is 742955533379. The reversal of 742955533342 is 243335559247.

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

It is a self number, because there is not a number n which added to its sum of digits gives 742955533342.

It is a congruent number.

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, 16885353009 + ... + 16885353052.

It is an arithmetic number, because the mean of its divisors is an integer number (151968177279).

Almost surely, 2^742955533342 is an apocalyptic number.

742955533342 is a deficient number, since it is larger than the sum of its proper divisors (472789884890).

742955533342 is a wasteful number, since it uses less digits than its factorization.

742955533342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33770706074.

The product of its digits is 13608000, while the sum is 52.

The spelling of 742955533342 in words is "seven hundred forty-two billion, nine hundred fifty-five million, five hundred thirty-three thousand, three hundred forty-two".