11714157882 has 48 divisors (see below), whose sum is σ = 29263216320. Its totient is φ = 3317279616.

The previous prime is 11714157827. The next prime is 11714157883. The reversal of 11714157882 is 28875141711.

11714157882 is a `hidden beast` number, since 1 + 1 + 71 + 4 + 1 + 578 + 8 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (11714157883) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 397132 + ... + 425607.

It is an arithmetic number, because the mean of its divisors is an integer number (609650340).

Almost surely, 2^11714157882 is an apocalyptic number.

11714157882 is an abundant number, since it is smaller than the sum of its proper divisors (17549058438).

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

11714157882 is a wasteful number, since it uses less digits than its factorization.

11714157882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822867 (or 822864 counting only the distinct ones).

The product of its digits is 125440, while the sum is 45.

The spelling of 11714157882 in words is "eleven billion, seven hundred fourteen million, one hundred fifty-seven thousand, eight hundred eighty-two".