40024103442130 has 16 divisors (see below), whose sum is σ = 73800541957464. Its totient is φ = 15619162318720.

The previous prime is 40024103442053. The next prime is 40024103442133. The reversal of 40024103442130 is 3124430142004.

It can be written as a sum of positive squares in 4 ways, for example, as 17411767453081 + 22612335989049 = 4172741^2 + 4755243^2 .

It is not an unprimeable number, because it can be changed into a prime (40024103442133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48809881837 + ... + 48809882656.

Almost surely, 2^{40024103442130} is an apocalyptic number.

40024103442130 is a deficient number, since it is larger than the sum of its proper divisors (33776438515334).

40024103442130 is a wasteful number, since it uses less digits than its factorization.

40024103442130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97619764541.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 40024103442130 its reverse (3124430142004), we get a palindrome (43148533584134).

The spelling of 40024103442130 in words is "forty trillion, twenty-four billion, one hundred three million, four hundred forty-two thousand, one hundred thirty".