9949748844024 has 96 divisors (see below), whose sum is σ = 29398060972800. Its totient is φ = 3014965074240.

The previous prime is 9949748844017. The next prime is 9949748844031. The reversal of 9949748844024 is 4204488479499.

9949748844024 is a `hidden beast` number, since 9 + 94 + 9 + 74 + 8 + 8 + 440 + 24 = 666.

It is an interprime number because it is at equal distance from previous prime (9949748844017) and next prime (9949748844031).

It is a super-3 number, since 3×9949748844024³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22894497 + ... + 23325039.

It is an arithmetic number, because the mean of its divisors is an integer number (306229801800).

Almost surely, 2^{9949748844024} is an apocalyptic number.

It is an amenable number.

9949748844024 is an abundant number, since it is smaller than the sum of its proper divisors (19448312128776).

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

9949748844024 is a wasteful number, since it uses less digits than its factorization.

9949748844024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459745 (or 459738 counting only the distinct ones).

The product of its (nonzero) digits is 668860416, while the sum is 72.

The spelling of 9949748844024 in words is "nine trillion, nine hundred forty-nine billion, seven hundred forty-eight million, eight hundred forty-four thousand, twenty-four".