40625626103 has 2 divisors, whose sum is σ = 40625626104. Its totient is φ = 40625626102.

The previous prime is 40625626079. The next prime is 40625626159. The reversal of 40625626103 is 30162652604.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40625626103 - 2²⁴ = 40608848887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40625616103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20312813051 + 20312813052.

It is an arithmetic number, because the mean of its divisors is an integer number (20312813052).

Almost surely, 2^40625626103 is an apocalyptic number.

40625626103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40625626103 is an equidigital number, since it uses as much as digits as its factorization.

40625626103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 40625626103 in words is "forty billion, six hundred twenty-five million, six hundred twenty-six thousand, one hundred three".