40134882903 has 8 divisors (see below), whose sum is σ = 54818376816. Its totient is φ = 26103988800.

The previous prime is 40134882899. The next prime is 40134883001. The reversal of 40134882903 is 30928843104.

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

It is not a de Polignac number, because 40134882903 - 2² = 40134882899 is a prime.

It is a super-2 number, since 2×40134882903² (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 (40134881903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163149808 + ... + 163150053.

It is an arithmetic number, because the mean of its divisors is an integer number (6852297102).

Almost surely, 2^40134882903 is an apocalyptic number.

40134882903 is a deficient number, since it is larger than the sum of its proper divisors (14683493913).

40134882903 is a wasteful number, since it uses less digits than its factorization.

40134882903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326299905.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 40134882903 in words is "forty billion, one hundred thirty-four million, eight hundred eighty-two thousand, nine hundred three".