40075354003 has 2 divisors, whose sum is σ = 40075354004. Its totient is φ = 40075354002.

The previous prime is 40075353977. The next prime is 40075354009. The reversal of 40075354003 is 30045357004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40075354003 is a prime.

It is not a weakly prime, because it can be changed into another prime (40075354009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20037677001 + 20037677002.

It is an arithmetic number, because the mean of its divisors is an integer number (20037677002).

Almost surely, 2^40075354003 is an apocalyptic number.

40075354003 is a deficient number, since it is larger than the sum of its proper divisors (1).

40075354003 is an equidigital number, since it uses as much as digits as its factorization.

40075354003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 31.

The spelling of 40075354003 in words is "forty billion, seventy-five million, three hundred fifty-four thousand, three".