40042614103 has 2 divisors, whose sum is σ = 40042614104. Its totient is φ = 40042614102.

The previous prime is 40042614091. The next prime is 40042614137. The reversal of 40042614103 is 30141624004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40042614103 - 2⁵ = 40042614071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40042614163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20021307051 + 20021307052.

It is an arithmetic number, because the mean of its divisors is an integer number (20021307052).

Almost surely, 2^40042614103 is an apocalyptic number.

40042614103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40042614103 is an equidigital number, since it uses as much as digits as its factorization.

40042614103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Subtracting from 40042614103 its reverse (30141624004), we obtain a palindrome (9900990099).

The spelling of 40042614103 in words is "forty billion, forty-two million, six hundred fourteen thousand, one hundred three".