9960392454 has 16 divisors (see below), whose sum is σ = 19922093040. Its totient is φ = 3319912800.

The previous prime is 9960392371. The next prime is 9960392471. The reversal of 9960392454 is 4542930699.

It is a junction number, because it is equal to n+sod(n) for n = 9960392397 and 9960392406.

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, 64452 + ... + 155160.

It is an arithmetic number, because the mean of its divisors is an integer number (1245130815).

Almost surely, 2^9960392454 is an apocalyptic number.

9960392454 is an abundant number, since it is smaller than the sum of its proper divisors (9961700586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9960392454 is a wasteful number, since it uses less digits than its factorization.

9960392454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109015.

The product of its (nonzero) digits is 2099520, while the sum is 51.

The square root of 9960392454 is about 99801.7657859820. The cubic root of 9960392454 is about 2151.5865307260.

The spelling of 9960392454 in words is "nine billion, nine hundred sixty million, three hundred ninety-two thousand, four hundred fifty-four".