40414303444 has 12 divisors (see below), whose sum is σ = 73800032544. Its totient is φ = 19328579864.

The previous prime is 40414303429. The next prime is 40414303451. The reversal of 40414303444 is 44430341404.

It is a super-2 number, since 2×40414303444² (a number of 22 digits) contains 22 as substring.

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, 219642862 + ... + 219643045.

It is an arithmetic number, because the mean of its divisors is an integer number (6150002712).

Almost surely, 2^40414303444 is an apocalyptic number.

It is an amenable number.

40414303444 is a deficient number, since it is larger than the sum of its proper divisors (33385729100).

40414303444 is a wasteful number, since it uses less digits than its factorization.

40414303444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439285934 (or 439285932 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 40414303444 its reverse (44430341404), we get a palindrome (84844644848).

The spelling of 40414303444 in words is "forty billion, four hundred fourteen million, three hundred three thousand, four hundred forty-four".