40301340240919 has 2 divisors, whose sum is σ = 40301340240920. Its totient is φ = 40301340240918.

The previous prime is 40301340240869. The next prime is 40301340241061. The reversal of 40301340240919 is 91904204310304.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40301340240919 is a prime.

It is a super-2 number, since 2×40301340240919² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40301340040919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20150670120459 + 20150670120460.

It is an arithmetic number, because the mean of its divisors is an integer number (20150670120460).

Almost surely, 2^{40301340240919} is an apocalyptic number.

40301340240919 is a deficient number, since it is larger than the sum of its proper divisors (1).

40301340240919 is an equidigital number, since it uses as much as digits as its factorization.

40301340240919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 40301340240919 in words is "forty trillion, three hundred one billion, three hundred forty million, two hundred forty thousand, nine hundred nineteen".