4444545105234 has 48 divisors (see below), whose sum is σ = 10650891894552. Its totient is φ = 1330591463424.

The previous prime is 4444545105233. The next prime is 4444545105241. The reversal of 4444545105234 is 4325015454444.

4444545105234 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 54 + 510 + 52 + 34 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4204980866025 + 239564239209 = 2050605^2 + 489453^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4444545105234.

It is not an unprimeable number, because it can be changed into a prime (4444545105233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256664079 + ... + 256681394.

Almost surely, 2^{4444545105234} is an apocalyptic number.

4444545105234 is an abundant number, since it is smaller than the sum of its proper divisors (6206346789318).

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

4444545105234 is a wasteful number, since it uses less digits than its factorization.

4444545105234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513345531 (or 513345528 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 45.

The spelling of 4444545105234 in words is "four trillion, four hundred forty-four billion, five hundred forty-five million, one hundred five thousand, two hundred thirty-four".