40631062031419 has 2 divisors, whose sum is σ = 40631062031420. Its totient is φ = 40631062031418.

The previous prime is 40631062031363. The next prime is 40631062031449. The reversal of 40631062031419 is 91413026013604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40631062031419 - 2³⁹ = 40081306217531 is a prime.

It is a super-3 number, since 3×40631062031419³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (40631062031449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20315531015709 + 20315531015710.

It is an arithmetic number, because the mean of its divisors is an integer number (20315531015710).

Almost surely, 2^{40631062031419} is an apocalyptic number.

40631062031419 is a deficient number, since it is larger than the sum of its proper divisors (1).

40631062031419 is an equidigital number, since it uses as much as digits as its factorization.

40631062031419 is an evil number, because the sum of its binary digits is even.

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

The spelling of 40631062031419 in words is "forty trillion, six hundred thirty-one billion, sixty-two million, thirty-one thousand, four hundred nineteen".