9507340372 has 12 divisors (see below), whose sum is σ = 17616542580. Its totient is φ = 4474042496.

The previous prime is 9507340351. The next prime is 9507340397. The reversal of 9507340372 is 2730437059.

It can be written as a sum of positive squares in 2 ways, for example, as 8093881156 + 1413459216 = 89966^2 + 37596^2 .

It is a super-2 number, since 2×9507340372² (a number of 21 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, 69906847 + ... + 69906982.

It is an arithmetic number, because the mean of its divisors is an integer number (1468045215).

Almost surely, 2^9507340372 is an apocalyptic number.

It is an amenable number.

9507340372 is a deficient number, since it is larger than the sum of its proper divisors (8109202208).

9507340372 is a wasteful number, since it uses less digits than its factorization.

9507340372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139813850 (or 139813848 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 9507340372 is about 97505.5914909499. The cubic root of 9507340372 is about 2118.4571345165.

The spelling of 9507340372 in words is "nine billion, five hundred seven million, three hundred forty thousand, three hundred seventy-two".