8956499442 has 32 divisors (see below), whose sum is σ = 19546173504. Its totient is φ = 2713435200.

The previous prime is 8956499423. The next prime is 8956499467. The reversal of 8956499442 is 2449946598.

It is a super-2 number, since 2×8956499442² (a number of 21 digits) contains 22 as substring.

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, 306868 + ... + 334784.

It is an arithmetic number, because the mean of its divisors is an integer number (610817922).

Almost surely, 2^8956499442 is an apocalyptic number.

8956499442 is an abundant number, since it is smaller than the sum of its proper divisors (10589674062).

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

8956499442 is a wasteful number, since it uses less digits than its factorization.

8956499442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32794.

The product of its digits is 22394880, while the sum is 60.

The square root of 8956499442 is about 94638.7840264233. The cubic root of 8956499442 is about 2076.7271199903.

The spelling of 8956499442 in words is "eight billion, nine hundred fifty-six million, four hundred ninety-nine thousand, four hundred forty-two".