131402333040404 has 12 divisors (see below), whose sum is σ = 229954307065728. Its totient is φ = 65701102450200.

The previous prime is 131402333040337. The next prime is 131402333040427. The reversal of 131402333040404 is 404040333204131.

It is a super-2 number, since 2×131402333040404² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11244932 + ... + 19729499.

It is an arithmetic number, because the mean of its divisors is an integer number (19162858922144).

Almost surely, 2^{131402333040404} is an apocalyptic number.

It is an amenable number.

131402333040404 is a deficient number, since it is larger than the sum of its proper divisors (98551974025324).

131402333040404 is a wasteful number, since it uses less digits than its factorization.

131402333040404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32035006 (or 32035004 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 131402333040404 its reverse (404040333204131), we get a palindrome (535442666244535).

The spelling of 131402333040404 in words is "one hundred thirty-one trillion, four hundred two billion, three hundred thirty-three million, forty thousand, four hundred four".