9840412948 has 6 divisors (see below), whose sum is σ = 17220722666. Its totient is φ = 4920206472.

The previous prime is 9840412913. The next prime is 9840412951. The reversal of 9840412948 is 8492140489.

It can be written as a sum of positive squares in only one way, i.e., 9840243204 + 169744 = 99198^2 + 412^2 .

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, 1230051615 + ... + 1230051622.

Almost surely, 2^9840412948 is an apocalyptic number.

It is an amenable number.

9840412948 is a deficient number, since it is larger than the sum of its proper divisors (7380309718).

9840412948 is a wasteful number, since it uses less digits than its factorization.

9840412948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460103241 (or 2460103239 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 9840412948 is about 99198.8555780761. The cubic root of 9840412948 is about 2142.9125152176.

The spelling of 9840412948 in words is "nine billion, eight hundred forty million, four hundred twelve thousand, nine hundred forty-eight".