1331413440104 has 16 divisors (see below), whose sum is σ = 2723345673120. Its totient is φ = 605187927280.

The previous prime is 1331413440103. The next prime is 1331413440139. The reversal of 1331413440104 is 4010443141331.

It is not an unprimeable number, because it can be changed into a prime (1331413440103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7564849004 + ... + 7564849179.

It is an arithmetic number, because the mean of its divisors is an integer number (170209104570).

Almost surely, 2^{1331413440104} is an apocalyptic number.

It is an amenable number.

1331413440104 is an abundant number, since it is smaller than the sum of its proper divisors (1391932233016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1331413440104 is a wasteful number, since it uses less digits than its factorization.

1331413440104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15129698200 (or 15129698196 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 1331413440104 its reverse (4010443141331), we get a palindrome (5341856581435).

The spelling of 1331413440104 in words is "one trillion, three hundred thirty-one billion, four hundred thirteen million, four hundred forty thousand, one hundred four".