40001310134 has 4 divisors (see below), whose sum is σ = 60001965204. Its totient is φ = 20000655066.

The previous prime is 40001310121. The next prime is 40001310143. The reversal of 40001310134 is 43101310004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000327532 + ... + 10000327535.

It is an arithmetic number, because the mean of its divisors is an integer number (15000491301).

Almost surely, 2^40001310134 is an apocalyptic number.

40001310134 is a deficient number, since it is larger than the sum of its proper divisors (20000655070).

40001310134 is a wasteful number, since it uses less digits than its factorization.

40001310134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20000655069.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 40001310134 its reverse (43101310004), we get a palindrome (83102620138).

The spelling of 40001310134 in words is "forty billion, one million, three hundred ten thousand, one hundred thirty-four".