40440111034024 has 32 divisors (see below), whose sum is σ = 81678764389320. Its totient is φ = 18659901401856.

The previous prime is 40440111034019. The next prime is 40440111034033. The reversal of 40440111034024 is 42043011104404.

It can be written as a sum of positive squares in 4 ways, for example, as 31317790212900 + 9122320821124 = 5596230^2 + 3020318^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40440111033983 and 40440111034001.

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, 49228479 + ... + 50043214.

Almost surely, 2^{40440111034024} is an apocalyptic number.

It is an amenable number.

40440111034024 is an abundant number, since it is smaller than the sum of its proper divisors (41238653355296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40440111034024 is a wasteful number, since it uses less digits than its factorization.

40440111034024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99275629 (or 99275625 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 40440111034024 its reverse (42043011104404), we get a palindrome (82483122138428).

The spelling of 40440111034024 in words is "forty trillion, four hundred forty billion, one hundred eleven million, thirty-four thousand, twenty-four".