11342129999 has 8 divisors (see below), whose sum is σ = 11735141760. Its totient is φ = 10949245216.

The previous prime is 11342129987. The next prime is 11342130013. The reversal of 11342129999 is 99992124311.

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

It is a cyclic number.

It is not a de Polignac number, because 11342129999 - 2²⁴ = 11325352783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342129959) 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, 172322 + ... + 228864.

It is an arithmetic number, because the mean of its divisors is an integer number (1466892720).

Almost surely, 2^11342129999 is an apocalyptic number.

11342129999 is a deficient number, since it is larger than the sum of its proper divisors (393011761).

11342129999 is an equidigital number, since it uses as much as digits as its factorization.

11342129999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63489.

The product of its digits is 314928, while the sum is 50.

The spelling of 11342129999 in words is "eleven billion, three hundred forty-two million, one hundred twenty-nine thousand, nine hundred ninety-nine".