743425327742 has 8 divisors (see below), whose sum is σ = 1117864491600. Its totient is φ = 370803830544.

The previous prime is 743425327721. The next prime is 743425327807. The reversal of 743425327742 is 247723524347.

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

It is a super-2 number, since 2×743425327742² (a number of 25 digits) contains 22 as substring.

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, 454415642 + ... + 454417277.

It is an arithmetic number, because the mean of its divisors is an integer number (139733061450).

Almost surely, 2^743425327742 is an apocalyptic number.

743425327742 is a deficient number, since it is larger than the sum of its proper divisors (374439163858).

743425327742 is a wasteful number, since it uses less digits than its factorization.

743425327742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908833330.

The product of its digits is 7902720, while the sum is 50.

The spelling of 743425327742 in words is "seven hundred forty-three billion, four hundred twenty-five million, three hundred twenty-seven thousand, seven hundred forty-two".