40041430442153 has 16 divisors (see below), whose sum is σ = 45788764489344. Its totient is φ = 34300883376000.

The previous prime is 40041430442149. The next prime is 40041430442173. The reversal of 40041430442153 is 35124403414004.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 40041430442153 - 2² = 40041430442149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40041430442173) 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, 107860451 + ... + 108231047.

It is an arithmetic number, because the mean of its divisors is an integer number (2861797780584).

Almost surely, 2^{40041430442153} is an apocalyptic number.

It is an amenable number.

40041430442153 is a deficient number, since it is larger than the sum of its proper divisors (5747334047191).

40041430442153 is a wasteful number, since it uses less digits than its factorization.

40041430442153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379712.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 40041430442153 its reverse (35124403414004), we get a palindrome (75165833856157).

The spelling of 40041430442153 in words is "forty trillion, forty-one billion, four hundred thirty million, four hundred forty-two thousand, one hundred fifty-three".