9954152280 has 48 divisors (see below), whose sum is σ = 32350996080. Its totient is φ = 2654440512.

The previous prime is 9954152261. The next prime is 9954152333. The reversal of 9954152280 is 822514599.

It is a happy number.

9954152280 is a `hidden beast` number, since 9 + 9 + 5 + 41 + 522 + 80 = 666.

It is a super-2 number, since 2×9954152280² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13824852 + ... + 13825571.

It is an arithmetic number, because the mean of its divisors is an integer number (673979085).

Almost surely, 2^9954152280 is an apocalyptic number.

9954152280 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9954152280 is an abundant number, since it is smaller than the sum of its proper divisors (22396843800).

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

9954152280 is a wasteful number, since it uses less digits than its factorization.

9954152280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27650440 (or 27650433 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 9954152280 is about 99770.4980442616. The cubic root of 9954152280 is about 2151.1371147277.

The spelling of 9954152280 in words is "nine billion, nine hundred fifty-four million, one hundred fifty-two thousand, two hundred eighty".