40205534414 has 8 divisors (see below), whose sum is σ = 60309214848. Its totient is φ = 20102462800.

The previous prime is 40205534363. The next prime is 40205534419. The reversal of 40205534414 is 41443550204.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40205534419) 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, 89939 + ... + 297489.

It is an arithmetic number, because the mean of its divisors is an integer number (7538651856).

Almost surely, 2^40205534414 is an apocalyptic number.

40205534414 is a deficient number, since it is larger than the sum of its proper divisors (20103680434).

40205534414 is a wasteful number, since it uses less digits than its factorization.

40205534414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304410.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 40205534414 in words is "forty billion, two hundred five million, five hundred thirty-four thousand, four hundred fourteen".