117123742646404 has 24 divisors (see below), whose sum is σ = 222039320964440. Its totient is φ = 54057111986592.

The previous prime is 117123742646381. The next prime is 117123742646437. The reversal of 117123742646404 is 404646247321711.

It can be written as a sum of positive squares in 4 ways, for example, as 45095388396100 + 72028354250304 = 6715310^2 + 8486952^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6663836379 + ... + 6663853954.

Almost surely, 2^{117123742646404} is an apocalyptic number.

It is an amenable number.

117123742646404 is a deficient number, since it is larger than the sum of its proper divisors (104915578318036).

117123742646404 is a wasteful number, since it uses less digits than its factorization.

117123742646404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13327690376 (or 13327690348 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 52.

The spelling of 117123742646404 in words is "one hundred seventeen trillion, one hundred twenty-three billion, seven hundred forty-two million, six hundred forty-six thousand, four hundred four".