1331402032334 has 32 divisors (see below), whose sum is σ = 2180952317952. Its totient is φ = 604545732000.

The previous prime is 1331402032321. The next prime is 1331402032349. The reversal of 1331402032334 is 4332302041331.

It is a junction number, because it is equal to n+sod(n) for n = 1331402032297 and 1331402032306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111998939 + ... + 112010825.

It is an arithmetic number, because the mean of its divisors is an integer number (68154759936).

Almost surely, 2^{1331402032334} is an apocalyptic number.

1331402032334 is a deficient number, since it is larger than the sum of its proper divisors (849550285618).

1331402032334 is a wasteful number, since it uses less digits than its factorization.

1331402032334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16832.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 1331402032334 its reverse (4332302041331), we get a palindrome (5663704073665).

The spelling of 1331402032334 in words is "one trillion, three hundred thirty-one billion, four hundred two million, thirty-two thousand, three hundred thirty-four".