11514142000 has 40 divisors (see below), whose sum is σ = 27841200192. Its totient is φ = 4605656000.

The previous prime is 11514141967. The next prime is 11514142019. The reversal of 11514142000 is 24141511.

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

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, 2876536 + ... + 2880535.

Almost surely, 2^11514142000 is an apocalyptic number.

11514142000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11514142000 is an abundant number, since it is smaller than the sum of its proper divisors (16327058192).

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

11514142000 is an equidigital number, since it uses as much as digits as its factorization.

11514142000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757094 (or 5757078 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 11514142000 its reverse (24141511), we get a palindrome (11538283511).

The spelling of 11514142000 in words is "eleven billion, five hundred fourteen million, one hundred forty-two thousand".