40220241320001 has 16 divisors (see below), whose sum is σ = 53804544288768. Its totient is φ = 26724732699600.

The previous prime is 40220241319967. The next prime is 40220241320011. The reversal of 40220241320001 is 10002314202204.

It is not a de Polignac number, because 40220241320001 - 2⁴³ = 31424148297793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40220241320001.

It is not an unprimeable number, because it can be changed into a prime (40220241320011) 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, 7778680 + ... + 11872166.

It is an arithmetic number, because the mean of its divisors is an integer number (3362784018048).

Almost surely, 2^{40220241320001} is an apocalyptic number.

It is an amenable number.

40220241320001 is a deficient number, since it is larger than the sum of its proper divisors (13584302968767).

40220241320001 is a wasteful number, since it uses less digits than its factorization.

40220241320001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104332.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40220241320001 its reverse (10002314202204), we get a palindrome (50222555522205).

The spelling of 40220241320001 in words is "forty trillion, two hundred twenty billion, two hundred forty-one million, three hundred twenty thousand, one".