40444848843 has 8 divisors (see below), whose sum is σ = 61630245888. Its totient is φ = 23111342184.

The previous prime is 40444848839. The next prime is 40444848859. The reversal of 40444848843 is 34884844404.

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

It is not a de Polignac number, because 40444848843 - 2² = 40444848839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40444848803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 962972571 + ... + 962972612.

It is an arithmetic number, because the mean of its divisors is an integer number (7703780736).

Almost surely, 2^40444848843 is an apocalyptic number.

40444848843 is a deficient number, since it is larger than the sum of its proper divisors (21185397045).

40444848843 is a wasteful number, since it uses less digits than its factorization.

40444848843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1925945193.

The product of its (nonzero) digits is 6291456, while the sum is 51.

The spelling of 40444848843 in words is "forty billion, four hundred forty-four million, eight hundred forty-eight thousand, eight hundred forty-three".