45404412171050 has 12 divisors (see below), whose sum is σ = 84452206638246. Its totient is φ = 18161764868400.

The previous prime is 45404412171047. The next prime is 45404412171071. The reversal of 45404412171050 is 5017121440454.

It can be written as a sum of positive squares in 3 ways, for example, as 37059957360721 + 8344454810329 = 6087689^2 + 2888677^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45404412170995 and 45404412171013.

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, 454044121661 + ... + 454044121760.

Almost surely, 2^{45404412171050} is an apocalyptic number.

45404412171050 is a deficient number, since it is larger than the sum of its proper divisors (39047794467196).

45404412171050 is a wasteful number, since it uses less digits than its factorization.

45404412171050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908088243433 (or 908088243428 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 38.

The spelling of 45404412171050 in words is "forty-five trillion, four hundred four billion, four hundred twelve million, one hundred seventy-one thousand, fifty".