1401313313434 has 16 divisors (see below), whose sum is σ = 2212697011680. Its totient is φ = 663750877680.

The previous prime is 1401313313371. The next prime is 1401313313437. The reversal of 1401313313434 is 4343133131041.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1401313313396 and 1401313313405.

It is not an unprimeable number, because it can be changed into a prime (1401313313437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81852 + ... + 1676104.

It is an arithmetic number, because the mean of its divisors is an integer number (138293563230).

Almost surely, 2^{1401313313434} is an apocalyptic number.

1401313313434 is a deficient number, since it is larger than the sum of its proper divisors (811383698246).

1401313313434 is a wasteful number, since it uses less digits than its factorization.

1401313313434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617405.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 1401313313434 its reverse (4343133131041), we get a palindrome (5744446444475).

The spelling of 1401313313434 in words is "one trillion, four hundred one billion, three hundred thirteen million, three hundred thirteen thousand, four hundred thirty-four".