40014202444 has 24 divisors (see below), whose sum is σ = 72363619328. Its totient is φ = 19340309520.

The previous prime is 40014202427. The next prime is 40014202453. The reversal of 40014202444 is 44420241004.

It is a super-2 number, since 2×40014202444² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65424 + ... + 290359.

Almost surely, 2^40014202444 is an apocalyptic number.

It is an amenable number.

40014202444 is a deficient number, since it is larger than the sum of its proper divisors (32349416884).

40014202444 is a wasteful number, since it uses less digits than its factorization.

40014202444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356725 (or 356723 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 40014202444 its reverse (44420241004), we get a palindrome (84434443448).

The spelling of 40014202444 in words is "forty billion, fourteen million, two hundred two thousand, four hundred forty-four".