1507610428442 has 8 divisors (see below), whose sum is σ = 2339395492500. Its totient is φ = 727811930944.

The previous prime is 1507610428397. The next prime is 1507610428481. The reversal of 1507610428442 is 2448240167051.

It can be written as a sum of positive squares in 2 ways, for example, as 1507470739681 + 139688761 = 1227791^2 + 11819^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1507610428393 and 1507610428402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12996641567 + ... + 12996641682.

Almost surely, 2^{1507610428442} is an apocalyptic number.

1507610428442 is a deficient number, since it is larger than the sum of its proper divisors (831785064058).

1507610428442 is a wasteful number, since it uses less digits than its factorization.

1507610428442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25993283280.

The product of its (nonzero) digits is 430080, while the sum is 44.

The spelling of 1507610428442 in words is "one trillion, five hundred seven billion, six hundred ten million, four hundred twenty-eight thousand, four hundred forty-two".