140014150159 has 16 divisors (see below), whose sum is σ = 157253152000. Its totient is φ = 123785210880.

The previous prime is 140014150141. The next prime is 140014150169. The reversal of 140014150159 is 951051410041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140014150159 - 2²¹ = 140012053007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140014150159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140014150139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1751784 + ... + 1829965.

It is an arithmetic number, because the mean of its divisors is an integer number (9828322000).

Almost surely, 2^140014150159 is an apocalyptic number.

140014150159 is a deficient number, since it is larger than the sum of its proper divisors (17239001841).

140014150159 is a wasteful number, since it uses less digits than its factorization.

140014150159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3581890.

The product of its (nonzero) digits is 3600, while the sum is 31.

The spelling of 140014150159 in words is "one hundred forty billion, fourteen million, one hundred fifty thousand, one hundred fifty-nine".