40434537584299 has 4 divisors (see below), whose sum is σ = 40434564401560. Its totient is φ = 40434510767040.

The previous prime is 40434537584261. The next prime is 40434537584327. The reversal of 40434537584299 is 99248573543404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40434537584299 - 2¹¹ = 40434537582251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40434537504299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11003109 + ... + 14210470.

It is an arithmetic number, because the mean of its divisors is an integer number (10108641100390).

Almost surely, 2^{40434537584299} is an apocalyptic number.

40434537584299 is a deficient number, since it is larger than the sum of its proper divisors (26817261).

40434537584299 is a wasteful number, since it uses less digits than its factorization.

40434537584299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26817260.

The product of its (nonzero) digits is 522547200, while the sum is 67.

The spelling of 40434537584299 in words is "forty trillion, four hundred thirty-four billion, five hundred thirty-seven million, five hundred eighty-four thousand, two hundred ninety-nine".