2351142014401 has 4 divisors (see below), whose sum is σ = 2352192102400. Its totient is φ = 2350091926404.

The previous prime is 2351142014381. The next prime is 2351142014411. The reversal of 2351142014401 is 1044102411532.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2351142014401 - 2⁹ = 2351142013889 is a prime.

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 2351142014401.

It is not an unprimeable number, because it can be changed into a prime (2351142014411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525040641 + ... + 525045118.

It is an arithmetic number, because the mean of its divisors is an integer number (588048025600).

Almost surely, 2^{2351142014401} is an apocalyptic number.

It is an amenable number.

2351142014401 is a deficient number, since it is larger than the sum of its proper divisors (1050087999).

2351142014401 is a wasteful number, since it uses less digits than its factorization.

2351142014401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050087998.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 2351142014401 its reverse (1044102411532), we get a palindrome (3395244425933).

The spelling of 2351142014401 in words is "two trillion, three hundred fifty-one billion, one hundred forty-two million, fourteen thousand, four hundred one".