40888948532147 has 2 divisors, whose sum is σ = 40888948532148. Its totient is φ = 40888948532146.

The previous prime is 40888948532141. The next prime is 40888948532189. The reversal of 40888948532147 is 74123584988804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40888948532147 - 2⁶ = 40888948532083 is a prime.

It is a super-2 number, since 2×40888948532147² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40888948532141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20444474266073 + 20444474266074.

It is an arithmetic number, because the mean of its divisors is an integer number (20444474266074).

Almost surely, 2^{40888948532147} is an apocalyptic number.

40888948532147 is a deficient number, since it is larger than the sum of its proper divisors (1).

40888948532147 is an equidigital number, since it uses as much as digits as its factorization.

40888948532147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 495452160, while the sum is 71.

The spelling of 40888948532147 in words is "forty trillion, eight hundred eighty-eight billion, nine hundred forty-eight million, five hundred thirty-two thousand, one hundred forty-seven".