114661577442 has 32 divisors (see below), whose sum is σ = 237491585280. Its totient is φ = 36862017920.

The previous prime is 114661577383. The next prime is 114661577447. The reversal of 114661577442 is 244775166411.

It is a junction number, because it is equal to n+sod(n) for n = 114661577391 and 114661577400.

It is not an unprimeable number, because it can be changed into a prime (114661577447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203163 + ... + 520190.

It is an arithmetic number, because the mean of its divisors is an integer number (7421612040).

Almost surely, 2^114661577442 is an apocalyptic number.

114661577442 is an abundant number, since it is smaller than the sum of its proper divisors (122830007838).

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

114661577442 is a wasteful number, since it uses less digits than its factorization.

114661577442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724298.

The product of its digits is 1128960, while the sum is 48.

The spelling of 114661577442 in words is "one hundred fourteen billion, six hundred sixty-one million, five hundred seventy-seven thousand, four hundred forty-two".