2014243152140 has 12 divisors (see below), whose sum is σ = 4229910619536. Its totient is φ = 805697260848.

The previous prime is 2014243152121. The next prime is 2014243152161. The reversal of 2014243152140 is 412513424102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50356078784 + ... + 50356078823.

It is an arithmetic number, because the mean of its divisors is an integer number (352492551628).

Almost surely, 2^{2014243152140} is an apocalyptic number.

2014243152140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014243152140 is an abundant number, since it is smaller than the sum of its proper divisors (2215667467396).

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

2014243152140 is a wasteful number, since it uses less digits than its factorization.

2014243152140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100712157616 (or 100712157614 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 2014243152140 its reverse (412513424102), we get a palindrome (2426756576242).

The spelling of 2014243152140 in words is "two trillion, fourteen billion, two hundred forty-three million, one hundred fifty-two thousand, one hundred forty".