1401414013516 has 18 divisors (see below), whose sum is σ = 2695695138500. Its totient is φ = 637006369560.

The previous prime is 1401414013499. The next prime is 1401414013523. The reversal of 1401414013516 is 6153104141041.

It is a super-2 number, since 2×1401414013516² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1447741266 + ... + 1447742233.

Almost surely, 2^{1401414013516} is an apocalyptic number.

It is an amenable number.

1401414013516 is a deficient number, since it is larger than the sum of its proper divisors (1294281124984).

1401414013516 is a wasteful number, since it uses less digits than its factorization.

1401414013516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895483525 (or 2895483512 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 1401414013516 its reverse (6153104141041), we get a palindrome (7554518154557).

The spelling of 1401414013516 in words is "one trillion, four hundred one billion, four hundred fourteen million, thirteen thousand, five hundred sixteen".