40134104099 has 2 divisors, whose sum is σ = 40134104100. Its totient is φ = 40134104098.

The previous prime is 40134103993. The next prime is 40134104141. The reversal of 40134104099 is 99040143104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40134104099 is a prime.

It is a super-2 number, since 2×40134104099² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40134104999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20067052049 + 20067052050.

It is an arithmetic number, because the mean of its divisors is an integer number (20067052050).

Almost surely, 2^40134104099 is an apocalyptic number.

40134104099 is a deficient number, since it is larger than the sum of its proper divisors (1).

40134104099 is an equidigital number, since it uses as much as digits as its factorization.

40134104099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 40134104099 in words is "forty billion, one hundred thirty-four million, one hundred four thousand, ninety-nine".