40101522047 has 2 divisors, whose sum is σ = 40101522048. Its totient is φ = 40101522046.

The previous prime is 40101522029. The next prime is 40101522053. The reversal of 40101522047 is 74022510104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40101522047 - 2⁶ = 40101521983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40101522007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20050761023 + 20050761024.

It is an arithmetic number, because the mean of its divisors is an integer number (20050761024).

Almost surely, 2^40101522047 is an apocalyptic number.

40101522047 is a deficient number, since it is larger than the sum of its proper divisors (1).

40101522047 is an equidigital number, since it uses as much as digits as its factorization.

40101522047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 40101522047 in words is "forty billion, one hundred one million, five hundred twenty-two thousand, forty-seven".