40744711303031 has 2 divisors, whose sum is σ = 40744711303032. Its totient is φ = 40744711303030.

The previous prime is 40744711302973. The next prime is 40744711303033. The reversal of 40744711303031 is 13030311744704.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40744711303031 - 2²² = 40744707108727 is a prime.

It is a super-2 number, since 2×40744711303031² (a number of 28 digits) contains 22 as substring.

Together with 40744711303033, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40744711303033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20372355651515 + 20372355651516.

It is an arithmetic number, because the mean of its divisors is an integer number (20372355651516).

Almost surely, 2^{40744711303031} is an apocalyptic number.

40744711303031 is a deficient number, since it is larger than the sum of its proper divisors (1).

40744711303031 is an equidigital number, since it uses as much as digits as its factorization.

40744711303031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 40744711303031 in words is "forty trillion, seven hundred forty-four billion, seven hundred eleven million, three hundred three thousand, thirty-one".