1401313340313 has 48 divisors (see below), whose sum is σ = 2155816840320. Its totient is φ = 874076216832.

The previous prime is 1401313340311. The next prime is 1401313340327. The reversal of 1401313340313 is 3130433131041.

1401313340313 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 3 + 1 + 3 + 340 + 313 = 666.

It is not a de Polignac number, because 1401313340313 - 2¹ = 1401313340311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1401313340311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127700095 + ... + 127711067.

It is an arithmetic number, because the mean of its divisors is an integer number (44912850840).

Almost surely, 2^{1401313340313} is an apocalyptic number.

It is an amenable number.

1401313340313 is a deficient number, since it is larger than the sum of its proper divisors (754503500007).

1401313340313 is a wasteful number, since it uses less digits than its factorization.

1401313340313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15838 (or 15835 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 1401313340313 its reverse (3130433131041), we get a palindrome (4531746471354).

The spelling of 1401313340313 in words is "one trillion, four hundred one billion, three hundred thirteen million, three hundred forty thousand, three hundred thirteen".