113792489739 has 48 divisors (see below), whose sum is σ = 182926023840. Its totient is φ = 69629437440.

The previous prime is 113792489653. The next prime is 113792489779. The reversal of 113792489739 is 937984297311.

113792489739 is a `hidden beast` number, since 1 + 1 + 37 + 92 + 489 + 7 + 39 = 666.

It is not a de Polignac number, because 113792489739 - 2¹³ = 113792481547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113792489779) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46274692 + ... + 46277150.

It is an arithmetic number, because the mean of its divisors is an integer number (3810958830).

Almost surely, 2^113792489739 is an apocalyptic number.

113792489739 is a deficient number, since it is larger than the sum of its proper divisors (69133534101).

113792489739 is an frugal number, since it uses more digits than its factorization.

113792489739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985 (or 2520 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 63.

The spelling of 113792489739 in words is "one hundred thirteen billion, seven hundred ninety-two million, four hundred eighty-nine thousand, seven hundred thirty-nine".