40300024291 has 2 divisors, whose sum is σ = 40300024292. Its totient is φ = 40300024290.

The previous prime is 40300024267. The next prime is 40300024313. The reversal of 40300024291 is 19242000304.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40300024291 is a prime.

It is not a weakly prime, because it can be changed into another prime (40300024201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20150012145 + 20150012146.

It is an arithmetic number, because the mean of its divisors is an integer number (20150012146).

Almost surely, 2^40300024291 is an apocalyptic number.

40300024291 is a deficient number, since it is larger than the sum of its proper divisors (1).

40300024291 is an equidigital number, since it uses as much as digits as its factorization.

40300024291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 40300024291 its reverse (19242000304), we get a palindrome (59542024595).

The spelling of 40300024291 in words is "forty billion, three hundred million, twenty-four thousand, two hundred ninety-one".