118462890739 has 8 divisors (see below), whose sum is σ = 120989706048. Its totient is φ = 115936339200.

The previous prime is 118462890737. The next prime is 118462890757. The reversal of 118462890739 is 937098264811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 118462890739 - 2¹ = 118462890737 is a prime.

It is a super-2 number, since 2×118462890739² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (118462890731) 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 7 ways as a sum of consecutive naturals, for example, 1036129 + ... + 1144765.

It is an arithmetic number, because the mean of its divisors is an integer number (15123713256).

Almost surely, 2^118462890739 is an apocalyptic number.

118462890739 is a deficient number, since it is larger than the sum of its proper divisors (2526815309).

118462890739 is a wasteful number, since it uses less digits than its factorization.

118462890739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131885.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 118462890739 in words is "one hundred eighteen billion, four hundred sixty-two million, eight hundred ninety thousand, seven hundred thirty-nine".