1550360433042 has 12 divisors (see below), whose sum is σ = 3359114271630. Its totient is φ = 516786811008.

The previous prime is 1550360432989. The next prime is 1550360433107. The reversal of 1550360433042 is 2403340630551.

1550360433042 is a `hidden beast` number, since 1 + 5 + 5 + 0 + 3 + 604 + 3 + 3 + 0 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 954331656201 + 596028776841 = 976899^2 + 772029^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1550360432988 and 1550360433006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43065567567 + ... + 43065567602.

Almost surely, 2^{1550360433042} is an apocalyptic number.

1550360433042 is an abundant number, since it is smaller than the sum of its proper divisors (1808753838588).

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

1550360433042 is a wasteful number, since it uses less digits than its factorization.

1550360433042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86131135177 (or 86131135174 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 1550360433042 in words is "one trillion, five hundred fifty billion, three hundred sixty million, four hundred thirty-three thousand, forty-two".