117254742746000 has 40 divisors (see below), whose sum is σ = 283521967964664. Its totient is φ = 46901897097600.

The previous prime is 117254742745963. The next prime is 117254742746003. The reversal of 117254742746000 is 647247452711.

It can be written as a sum of positive squares in 4 ways, for example, as 4870743064576 + 112383999681424 = 2206976^2 + 10601132^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a self number, because there is not a number n which added to its sum of digits gives 117254742746000.

It is not an unprimeable number, because it can be changed into a prime (117254742746003) 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, 29313683687 + ... + 29313687686.

Almost surely, 2^{117254742746000} is an apocalyptic number.

117254742746000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117254742746000 is an abundant number, since it is smaller than the sum of its proper divisors (166267225218664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117254742746000 is an equidigital number, since it uses as much as digits as its factorization.

117254742746000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58627371396 (or 58627371380 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 117254742746000 in words is "one hundred seventeen trillion, two hundred fifty-four billion, seven hundred forty-two million, seven hundred forty-six thousand".