747330675450042 has 16 divisors (see below), whose sum is σ = 1498944048184800. Its totient is φ = 248396442269232.

The previous prime is 747330675449951. The next prime is 747330675450071. The reversal of 747330675450042 is 240054576033747.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178445717928 + ... + 178445722115.

It is an arithmetic number, because the mean of its divisors is an integer number (93684003011550).

Almost surely, 2^{747330675450042} is an apocalyptic number.

747330675450042 is an abundant number, since it is smaller than the sum of its proper divisors (751613372734758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

747330675450042 is a wasteful number, since it uses less digits than its factorization.

747330675450042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356891440397.

The product of its (nonzero) digits is 59270400, while the sum is 57.

The spelling of 747330675450042 in words is "seven hundred forty-seven trillion, three hundred thirty billion, six hundred seventy-five million, four hundred fifty thousand, forty-two".