40134823432702 has 4 divisors (see below), whose sum is σ = 60202235149056. Its totient is φ = 20067411716350.

The previous prime is 40134823432603. The next prime is 40134823432723. The reversal of 40134823432702 is 20723432843104.

40134823432702 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×40134823432702² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10033705858174 + ... + 10033705858177.

It is an arithmetic number, because the mean of its divisors is an integer number (15050558787264).

Almost surely, 2^{40134823432702} is an apocalyptic number.

40134823432702 is a deficient number, since it is larger than the sum of its proper divisors (20067411716354).

40134823432702 is a wasteful number, since it uses less digits than its factorization.

40134823432702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20067411716353.

The product of its (nonzero) digits is 774144, while the sum is 43.

The spelling of 40134823432702 in words is "forty trillion, one hundred thirty-four billion, eight hundred twenty-three million, four hundred thirty-two thousand, seven hundred two".