40244222000024 has 64 divisors (see below), whose sum is σ = 91564767014400. Its totient is φ = 16187746189824.

The previous prime is 40244221999997. The next prime is 40244222000027. The reversal of 40244222000024 is 42000022244204.

It is a junction number, because it is equal to n+sod(n) for n = 40244221999957 and 40244222000002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40244222000027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58534754 + ... + 59218289.

It is an arithmetic number, because the mean of its divisors is an integer number (1430699484600).

Almost surely, 2^{40244222000024} is an apocalyptic number.

It is an amenable number.

40244222000024 is an abundant number, since it is smaller than the sum of its proper divisors (51320545014376).

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

40244222000024 is a wasteful number, since it uses less digits than its factorization.

40244222000024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117753432 (or 117753428 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 40244222000024 its reverse (42000022244204), we get a palindrome (82244244244228).

The spelling of 40244222000024 in words is "forty trillion, two hundred forty-four billion, two hundred twenty-two million, twenty-four", and thus it is an aban number.