742736111192 has 16 divisors (see below), whose sum is σ = 1401500466960. Its totient is φ = 369002653344.

The previous prime is 742736111129. The next prime is 742736111237. The reversal of 742736111192 is 291111637247.

742736111192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×742736111192² (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, 295673948 + ... + 295676459.

It is an arithmetic number, because the mean of its divisors is an integer number (87593779185).

Almost surely, 2^742736111192 is an apocalyptic number.

It is an amenable number.

742736111192 is a deficient number, since it is larger than the sum of its proper divisors (658764355768).

742736111192 is a wasteful number, since it uses less digits than its factorization.

742736111192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591350570 (or 591350566 counting only the distinct ones).

The product of its digits is 127008, while the sum is 44.

The spelling of 742736111192 in words is "seven hundred forty-two billion, seven hundred thirty-six million, one hundred eleven thousand, one hundred ninety-two".