40134304311 has 8 divisors (see below), whose sum is σ = 54817586544. Its totient is φ = 26103612480.

The previous prime is 40134304291. The next prime is 40134304387. The reversal of 40134304311 is 11340343104.

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

It is not a de Polignac number, because 40134304311 - 2⁷ = 40134304183 is a prime.

It is a super-2 number, since 2×40134304311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40134324311) 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, 163147456 + ... + 163147701.

It is an arithmetic number, because the mean of its divisors is an integer number (6852198318).

Almost surely, 2^40134304311 is an apocalyptic number.

40134304311 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40134304311 is a deficient number, since it is larger than the sum of its proper divisors (14683282233).

40134304311 is a wasteful number, since it uses less digits than its factorization.

40134304311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326295201.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 40134304311 its reverse (11340343104), we get a palindrome (51474647415).

The spelling of 40134304311 in words is "forty billion, one hundred thirty-four million, three hundred four thousand, three hundred eleven".