40627250089 has 12 divisors (see below), whose sum is σ = 41568006144. Its totient is φ = 39705191064.

The previous prime is 40627250087. The next prime is 40627250107. The reversal of 40627250089 is 98005272604.

40627250089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40627250089 - 2¹ = 40627250087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40627250087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 534472 + ... + 605734.

It is an arithmetic number, because the mean of its divisors is an integer number (3464000512).

Almost surely, 2^40627250089 is an apocalyptic number.

It is an amenable number.

40627250089 is a deficient number, since it is larger than the sum of its proper divisors (940756055).

40627250089 is an equidigital number, since it uses as much as digits as its factorization.

40627250089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71524 (or 71457 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 40627250089 in words is "forty billion, six hundred twenty-seven million, two hundred fifty thousand, eighty-nine".