444314437074 has 32 divisors (see below), whose sum is σ = 1000890978240. Its totient is φ = 146075978016.

The previous prime is 444314437057. The next prime is 444314437169. The reversal of 444314437074 is 470734413444.

444314437074 is a `hidden beast` number, since 4 + 44 + 31 + 443 + 70 + 74 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56352532 + ... + 56360415.

It is an arithmetic number, because the mean of its divisors is an integer number (31277843070).

Almost surely, 2^444314437074 is an apocalyptic number.

444314437074 is an abundant number, since it is smaller than the sum of its proper divisors (556576541166).

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

444314437074 is a wasteful number, since it uses less digits than its factorization.

444314437074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112713031 (or 112713025 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 45.

The spelling of 444314437074 in words is "four hundred forty-four billion, three hundred fourteen million, four hundred thirty-seven thousand, seventy-four".