9901607348 has 6 divisors (see below), whose sum is σ = 17327812866. Its totient is φ = 4950803672.

The previous prime is 9901607267. The next prime is 9901607357. The reversal of 9901607348 is 8437061099.

It can be written as a sum of positive squares in only one way, i.e., 7924204324 + 1977403024 = 89018^2 + 44468^2 .

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, 1237700915 + ... + 1237700922.

It is an arithmetic number, because the mean of its divisors is an integer number (2887968811).

Almost surely, 2^9901607348 is an apocalyptic number.

It is an amenable number.

9901607348 is a deficient number, since it is larger than the sum of its proper divisors (7426205518).

9901607348 is a wasteful number, since it uses less digits than its factorization.

9901607348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475401841 (or 2475401839 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 9901607348 is about 99506.8206104486. The cubic root of 9901607348 is about 2147.3453696163.

The spelling of 9901607348 in words is "nine billion, nine hundred one million, six hundred seven thousand, three hundred forty-eight".