13142817750 has 64 divisors (see below), whose sum is σ = 34531061760. Its totient is φ = 3320287200.

The previous prime is 13142817749. The next prime is 13142817761. The reversal of 13142817750 is 5771824131.

It is a happy number.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13142817699 and 13142817708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446902 + ... + 475401.

It is an arithmetic number, because the mean of its divisors is an integer number (539547840).

Almost surely, 2^13142817750 is an apocalyptic number.

13142817750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13142817750 is an abundant number, since it is smaller than the sum of its proper divisors (21388244010).

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

13142817750 is a wasteful number, since it uses less digits than its factorization.

13142817750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922342 (or 922332 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 13142817750 in words is "thirteen billion, one hundred forty-two million, eight hundred seventeen thousand, seven hundred fifty".