11400542714 has 16 divisors (see below), whose sum is σ = 18910990080. Its totient is φ = 5111076960.

The previous prime is 11400542711. The next prime is 11400542759. The reversal of 11400542714 is 41724500411.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11400542711) 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, 3547754 + ... + 3550965.

It is an arithmetic number, because the mean of its divisors is an integer number (1181936880).

Almost surely, 2^11400542714 is an apocalyptic number.

11400542714 is a deficient number, since it is larger than the sum of its proper divisors (7510447366).

11400542714 is a wasteful number, since it uses less digits than its factorization.

11400542714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7098805.

The product of its (nonzero) digits is 4480, while the sum is 29.

The spelling of 11400542714 in words is "eleven billion, four hundred million, five hundred forty-two thousand, seven hundred fourteen".