1504071134442 has 12 divisors (see below), whose sum is σ = 3258820791330. Its totient is φ = 501357044808.

The previous prime is 1504071134429. The next prime is 1504071134471. The reversal of 1504071134442 is 2444311704051.

1504071134442 is a `hidden beast` number, since 1 + 504 + 0 + 71 + 1 + 3 + 44 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1193466666681 + 310604467761 = 1092459^2 + 557319^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1504071134397 and 1504071134406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41779753717 + ... + 41779753752.

Almost surely, 2^{1504071134442} is an apocalyptic number.

1504071134442 is an abundant number, since it is smaller than the sum of its proper divisors (1754749656888).

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

1504071134442 is a wasteful number, since it uses less digits than its factorization.

1504071134442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83559507477 (or 83559507474 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

Adding to 1504071134442 its reverse (2444311704051), we get a palindrome (3948382838493).

The spelling of 1504071134442 in words is "one trillion, five hundred four billion, seventy-one million, one hundred thirty-four thousand, four hundred forty-two".