1487425869042 has 16 divisors (see below), whose sum is σ = 2980079955360. Its totient is φ = 494937253472.

The previous prime is 1487425868983. The next prime is 1487425869071. The reversal of 1487425869042 is 2409685247841.

It is a happy number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217838688 + ... + 217845515.

It is an arithmetic number, because the mean of its divisors is an integer number (186254997210).

Almost surely, 2^{1487425869042} is an apocalyptic number.

1487425869042 is an abundant number, since it is smaller than the sum of its proper divisors (1492654086318).

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

1487425869042 is a wasteful number, since it uses less digits than its factorization.

1487425869042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435684777.

The product of its (nonzero) digits is 30965760, while the sum is 60.

The spelling of 1487425869042 in words is "one trillion, four hundred eighty-seven billion, four hundred twenty-five million, eight hundred sixty-nine thousand, forty-two".