2142408943714 has 8 divisors (see below), whose sum is σ = 3460814447580. Its totient is φ = 988804127856.

The previous prime is 2142408943709. The next prime is 2142408943793. The reversal of 2142408943714 is 4173498042412.

It can be written as a sum of positive squares in 2 ways, for example, as 2134564830225 + 7844113489 = 1461015^2 + 88567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2142408943714² (a number of 25 digits) contains 22 as substring.

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, 41200171969 + ... + 41200172020.

Almost surely, 2^{2142408943714} is an apocalyptic number.

2142408943714 is a deficient number, since it is larger than the sum of its proper divisors (1318405503866).

2142408943714 is a wasteful number, since it uses less digits than its factorization.

2142408943714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82400344004.

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 2142408943714 in words is "two trillion, one hundred forty-two billion, four hundred eight million, nine hundred forty-three thousand, seven hundred fourteen".