40585288863 has 32 divisors (see below), whose sum is σ = 63579649536. Its totient is φ = 22542081408.

The previous prime is 40585288841. The next prime is 40585288897. The reversal of 40585288863 is 36888258504.

It is not a de Polignac number, because 40585288863 - 2¹⁴ = 40585272479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40585288823) 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 in 31 ways as a sum of consecutive naturals, for example, 761320 + ... + 812882.

It is an arithmetic number, because the mean of its divisors is an integer number (1986864048).

Almost surely, 2^40585288863 is an apocalyptic number.

40585288863 is a deficient number, since it is larger than the sum of its proper divisors (22994360673).

40585288863 is a wasteful number, since it uses less digits than its factorization.

40585288863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52623.

The product of its (nonzero) digits is 14745600, while the sum is 57.

The spelling of 40585288863 in words is "forty billion, five hundred eighty-five million, two hundred eighty-eight thousand, eight hundred sixty-three".