1401402113411 has 16 divisors (see below), whose sum is σ = 1479248179200. Its totient is φ = 1323968652288.

The previous prime is 1401402113401. The next prime is 1401402113437. The reversal of 1401402113411 is 1143112041041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1401402113411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1401402113401) 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, 13481411 + ... + 13584963.

It is an arithmetic number, because the mean of its divisors is an integer number (92453011200).

Almost surely, 2^{1401402113411} is an apocalyptic number.

1401402113411 is a deficient number, since it is larger than the sum of its proper divisors (77846065789).

1401402113411 is a wasteful number, since it uses less digits than its factorization.

1401402113411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105538.

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 1401402113411 its reverse (1143112041041), we get a palindrome (2544514154452).

The spelling of 1401402113411 in words is "one trillion, four hundred one billion, four hundred two million, one hundred thirteen thousand, four hundred eleven".