40084270463 has 2 divisors, whose sum is σ = 40084270464. Its totient is φ = 40084270462.

The previous prime is 40084270459. The next prime is 40084270481. The reversal of 40084270463 is 36407248004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40084270463 - 2² = 40084270459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40084270423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20042135231 + 20042135232.

It is an arithmetic number, because the mean of its divisors is an integer number (20042135232).

Almost surely, 2^40084270463 is an apocalyptic number.

40084270463 is a deficient number, since it is larger than the sum of its proper divisors (1).

40084270463 is an equidigital number, since it uses as much as digits as its factorization.

40084270463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 38.

The spelling of 40084270463 in words is "forty billion, eighty-four million, two hundred seventy thousand, four hundred sixty-three".