44140362446 has 8 divisors (see below), whose sum is σ = 67825435104. Its totient is φ = 21531884080.

The previous prime is 44140362397. The next prime is 44140362457. The reversal of 44140362446 is 64426304144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269148470 + ... + 269148633.

It is an arithmetic number, because the mean of its divisors is an integer number (8478179388).

Almost surely, 2^44140362446 is an apocalyptic number.

44140362446 is a deficient number, since it is larger than the sum of its proper divisors (23685072658).

44140362446 is a wasteful number, since it uses less digits than its factorization.

44140362446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538297146.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 44140362446 in words is "forty-four billion, one hundred forty million, three hundred sixty-two thousand, four hundred forty-six".