117626830207431 has 8 divisors (see below), whose sum is σ = 156892992071664. Its totient is φ = 78389277574080.

The previous prime is 117626830207417. The next prime is 117626830207487. The reversal of 117626830207431 is 134702038626711.

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

It is not a de Polignac number, because 117626830207431 - 2¹⁰ = 117626830206407 is a prime.

It is a super-2 number, since 2×117626830207431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117626830207531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7152298126 + ... + 7152314571.

It is an arithmetic number, because the mean of its divisors is an integer number (19611624008958).

Almost surely, 2^{117626830207431} is an apocalyptic number.

117626830207431 is a deficient number, since it is larger than the sum of its proper divisors (39266161864233).

117626830207431 is a wasteful number, since it uses less digits than its factorization.

117626830207431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14304615441.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 117626830207431 in words is "one hundred seventeen trillion, six hundred twenty-six billion, eight hundred thirty million, two hundred seven thousand, four hundred thirty-one".