114391813438 has 64 divisors (see below), whose sum is σ = 212336640000. Its totient is φ = 45142495200.

The previous prime is 114391813423. The next prime is 114391813477. The reversal of 114391813438 is 834318193411.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1876563 + ... + 1936561.

It is an arithmetic number, because the mean of its divisors is an integer number (3317760000).

Almost surely, 2^114391813438 is an apocalyptic number.

114391813438 is a deficient number, since it is larger than the sum of its proper divisors (97944826562).

114391813438 is a wasteful number, since it uses less digits than its factorization.

114391813438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60253.

The product of its digits is 248832, while the sum is 46.

The spelling of 114391813438 in words is "one hundred fourteen billion, three hundred ninety-one million, eight hundred thirteen thousand, four hundred thirty-eight".