41420113023431 has 8 divisors (see below), whose sum is σ = 41901879653760. Its totient is φ = 40940971824888.

The previous prime is 41420113023427. The next prime is 41420113023433. The reversal of 41420113023431 is 13432031102414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41420113023431 - 2² = 41420113023427 is a prime.

It is a super-2 number, since 2×41420113023431² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41420113023394 and 41420113023403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41420113023433) 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, 656326211 + ... + 656389316.

It is an arithmetic number, because the mean of its divisors is an integer number (5237734956720).

Almost surely, 2^{41420113023431} is an apocalyptic number.

41420113023431 is a deficient number, since it is larger than the sum of its proper divisors (481766630329).

41420113023431 is a wasteful number, since it uses less digits than its factorization.

41420113023431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312715893.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 41420113023431 its reverse (13432031102414), we get a palindrome (54852144125845).

The spelling of 41420113023431 in words is "forty-one trillion, four hundred twenty billion, one hundred thirteen million, twenty-three thousand, four hundred thirty-one".