40233000047 has 2 divisors, whose sum is σ = 40233000048. Its totient is φ = 40233000046.

The previous prime is 40233000043. The next prime is 40233000089. The reversal of 40233000047 is 74000033204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40233000047 - 2² = 40233000043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40232999986 and 40233000031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40233000043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116500023 + 20116500024.

It is an arithmetic number, because the mean of its divisors is an integer number (20116500024).

Almost surely, 2^40233000047 is an apocalyptic number.

40233000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

40233000047 is an equidigital number, since it uses as much as digits as its factorization.

40233000047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 23.

The spelling of 40233000047 in words is "forty billion, two hundred thirty-three million, forty-seven", and thus it is an aban number.