9910459956 has 48 divisors (see below), whose sum is σ = 23455301184. Its totient is φ = 3256394496.

The previous prime is 9910459943. The next prime is 9910459963. The reversal of 9910459956 is 6599540199.

It is a super-3 number, since 3×9910459956³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9910459896 and 9910459905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 444286 + ... + 466058.

It is an arithmetic number, because the mean of its divisors is an integer number (488652108).

Almost surely, 2^9910459956 is an apocalyptic number.

It is an amenable number.

9910459956 is an abundant number, since it is smaller than the sum of its proper divisors (13544841228).

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

9910459956 is a wasteful number, since it uses less digits than its factorization.

9910459956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22320 (or 22318 counting only the distinct ones).

The product of its (nonzero) digits is 3936600, while the sum is 57.

The square root of 9910459956 is about 99551.2930905470. The cubic root of 9910459956 is about 2147.9851291932.

It can be divided in two parts, 991045 and 9956, that added together give a palindrome (1001001).

The spelling of 9910459956 in words is "nine billion, nine hundred ten million, four hundred fifty-nine thousand, nine hundred fifty-six".