40015001134 has 32 divisors (see below), whose sum is σ = 63141120000. Its totient is φ = 18982359264.

The previous prime is 40015001107. The next prime is 40015001153. The reversal of 40015001134 is 43110051004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9198792 + ... + 9203140.

It is an arithmetic number, because the mean of its divisors is an integer number (1973160000).

Almost surely, 2^40015001134 is an apocalyptic number.

40015001134 is a deficient number, since it is larger than the sum of its proper divisors (23126118866).

40015001134 is a wasteful number, since it uses less digits than its factorization.

40015001134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5952.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 40015001134 its reverse (43110051004), we get a palindrome (83125052138).

The spelling of 40015001134 in words is "forty billion, fifteen million, one thousand, one hundred thirty-four".