40134004014 has 16 divisors (see below), whose sum is σ = 86442470352. Its totient is φ = 12348924288.

The previous prime is 40134004003. The next prime is 40134004037. The reversal of 40134004014 is 41040043104.

It is a super-2 number, since 2×40134004014² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257269179 + ... + 257269334.

It is an arithmetic number, because the mean of its divisors is an integer number (5402654397).

Almost surely, 2^40134004014 is an apocalyptic number.

40134004014 is an abundant number, since it is smaller than the sum of its proper divisors (46308466338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40134004014 is a wasteful number, since it uses less digits than its factorization.

40134004014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514538531.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40134004014 its reverse (41040043104), we get a palindrome (81174047118).

The spelling of 40134004014 in words is "forty billion, one hundred thirty-four million, four thousand, fourteen".