44534852642 has 32 divisors (see below), whose sum is σ = 78429533952. Its totient is φ = 18565619904.

The previous prime is 44534852641. The next prime is 44534852651. The reversal of 44534852642 is 24625843544.

It is not an unprimeable number, because it can be changed into a prime (44534852641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2484203 + ... + 2502065.

It is an arithmetic number, because the mean of its divisors is an integer number (2450922936).

Almost surely, 2^44534852642 is an apocalyptic number.

44534852642 is a deficient number, since it is larger than the sum of its proper divisors (33894681310).

44534852642 is a wasteful number, since it uses less digits than its factorization.

44534852642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22722.

The product of its digits is 3686400, while the sum is 47.

The spelling of 44534852642 in words is "forty-four billion, five hundred thirty-four million, eight hundred fifty-two thousand, six hundred forty-two".