9742113436 has 24 divisors (see below), whose sum is σ = 18611898480. Its totient is φ = 4425062400.

The previous prime is 9742113379. The next prime is 9742113499. The reversal of 9742113436 is 6343112479.

It is a congruent number.

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, 16575 + ... + 140566.

It is an arithmetic number, because the mean of its divisors is an integer number (775495770).

Almost surely, 2^9742113436 is an apocalyptic number.

It is an amenable number.

9742113436 is a deficient number, since it is larger than the sum of its proper divisors (8869785044).

9742113436 is a wasteful number, since it uses less digits than its factorization.

9742113436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158565 (or 158563 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 9742113436 is about 98702.1450425471. The cubic root of 9742113436 is about 2135.7531752813.

The spelling of 9742113436 in words is "nine billion, seven hundred forty-two million, one hundred thirteen thousand, four hundred thirty-six".