40090279245103 has 2 divisors, whose sum is σ = 40090279245104. Its totient is φ = 40090279245102.

The previous prime is 40090279245089. The next prime is 40090279245143. The reversal of 40090279245103 is 30154297209004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40090279245103 - 2⁹ = 40090279244591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40090279245143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20045139622551 + 20045139622552.

It is an arithmetic number, because the mean of its divisors is an integer number (20045139622552).

Almost surely, 2^{40090279245103} is an apocalyptic number.

40090279245103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40090279245103 is an equidigital number, since it uses as much as digits as its factorization.

40090279245103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 40090279245103 in words is "forty trillion, ninety billion, two hundred seventy-nine million, two hundred forty-five thousand, one hundred three".