40220244240003 has 12 divisors (see below), whose sum is σ = 58102964922600. Its totient is φ = 26810239278816.

The previous prime is 40220244239993. The next prime is 40220244240013. The reversal of 40220244240003 is 30004244202204.

It is an interprime number because it is at equal distance from previous prime (40220244239993) and next prime (40220244240013).

It is not a de Polignac number, because 40220244240003 - 2⁹ = 40220244239491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40220244240013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271328553 + ... + 271476746.

It is an arithmetic number, because the mean of its divisors is an integer number (4841913743550).

Almost surely, 2^{40220244240003} is an apocalyptic number.

40220244240003 is a deficient number, since it is larger than the sum of its proper divisors (17882720682597).

40220244240003 is a wasteful number, since it uses less digits than its factorization.

40220244240003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542813538 (or 542813535 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 40220244240003 its reverse (30004244202204), we get a palindrome (70224488442207).

The spelling of 40220244240003 in words is "forty trillion, two hundred twenty billion, two hundred forty-four million, two hundred forty thousand, three".