40822271587 has 8 divisors (see below), whose sum is σ = 41633116560. Its totient is φ = 40015995360.

The previous prime is 40822271563. The next prime is 40822271591. The reversal of 40822271587 is 78517222804.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40822271587 - 2¹¹ = 40822269539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40822271507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124137 + ... + 1159882.

It is an arithmetic number, because the mean of its divisors is an integer number (5204139570).

Almost surely, 2^40822271587 is an apocalyptic number.

40822271587 is a deficient number, since it is larger than the sum of its proper divisors (810844973).

40822271587 is a wasteful number, since it uses less digits than its factorization.

40822271587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2284373.

The product of its (nonzero) digits is 501760, while the sum is 46.

The spelling of 40822271587 in words is "forty billion, eight hundred twenty-two million, two hundred seventy-one thousand, five hundred eighty-seven".