9242736512 has 16 divisors (see below), whose sum is σ = 18413264400. Its totient is φ = 4621368192.

The previous prime is 9242736499. The next prime is 9242736541. The reversal of 9242736512 is 2156372429.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×9242736512² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9242736512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36104312 + ... + 36104567.

It is an arithmetic number, because the mean of its divisors is an integer number (1150829025).

Almost surely, 2^9242736512 is an apocalyptic number.

It is an amenable number.

9242736512 is a deficient number, since it is larger than the sum of its proper divisors (9170527888).

9242736512 is an equidigital number, since it uses as much as digits as its factorization.

9242736512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72208893 (or 72208881 counting only the distinct ones).

The product of its digits is 181440, while the sum is 41.

The square root of 9242736512 is about 96139.1518165206. The cubic root of 9242736512 is about 2098.6186313762.

The spelling of 9242736512 in words is "nine billion, two hundred forty-two million, seven hundred thirty-six thousand, five hundred twelve".