40444696 has 16 divisors (see below), whose sum is σ = 77684040. Its totient is φ = 19728960.

The previous prime is 40444693. The next prime is 40444697. The reversal of 40444696 is 69644404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40444693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61326 + ... + 61981.

Almost surely, 2^40444696 is an apocalyptic number.

It is an amenable number.

40444696 is a deficient number, since it is larger than the sum of its proper divisors (37239344).

40444696 is a wasteful number, since it uses less digits than its factorization.

40444696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123354 (or 123350 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 40444696 is about 6359.6144537228. The cubic root of 40444696 is about 343.2578872984.

The spelling of 40444696 in words is "forty million, four hundred forty-four thousand, six hundred ninety-six".