14240142766 has 16 divisors (see below), whose sum is σ = 22314225024. Its totient is φ = 6802770744.

The previous prime is 14240142727. The next prime is 14240142811. The reversal of 14240142766 is 66724104241.

It is a super-3 number, since 3×14240142766³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

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, 134676 + ... + 215911.

It is an arithmetic number, because the mean of its divisors is an integer number (1394639064).

Almost surely, 2^14240142766 is an apocalyptic number.

14240142766 is a deficient number, since it is larger than the sum of its proper divisors (8074082258).

14240142766 is a wasteful number, since it uses less digits than its factorization.

14240142766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351495.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 14240142766 in words is "fourteen billion, two hundred forty million, one hundred forty-two thousand, seven hundred sixty-six".