445774730535150 has 48 divisors (see below), whose sum is σ = 1106518195378800. Its totient is φ = 118766071836160.

The previous prime is 445774730535109. The next prime is 445774730535179. The reversal of 445774730535150 is 51535037477544.

It is a super-2 number, since 2×445774730535150² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1339703595 + ... + 1340036294.

It is an arithmetic number, because the mean of its divisors is an integer number (23052462403725).

Almost surely, 2^{445774730535150} is an apocalyptic number.

445774730535150 is an abundant number, since it is smaller than the sum of its proper divisors (660743464843650).

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

445774730535150 is a wasteful number, since it uses less digits than its factorization.

445774730535150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679741013 (or 2679741008 counting only the distinct ones).

The product of its (nonzero) digits is 123480000, while the sum is 60.

The spelling of 445774730535150 in words is "four hundred forty-five trillion, seven hundred seventy-four billion, seven hundred thirty million, five hundred thirty-five thousand, one hundred fifty".