40617142134 has 16 divisors (see below), whose sum is σ = 82446737088. Its totient is φ = 13336971912.

The previous prime is 40617142133. The next prime is 40617142147. The reversal of 40617142134 is 43124171604.

It is a junction number, because it is equal to n+sod(n) for n = 40617142095 and 40617142104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40617142133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50518432 + ... + 50519235.

It is an arithmetic number, because the mean of its divisors is an integer number (5152921068).

Almost surely, 2^40617142134 is an apocalyptic number.

40617142134 is an abundant number, since it is smaller than the sum of its proper divisors (41829594954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40617142134 is a wasteful number, since it uses less digits than its factorization.

40617142134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101037739.

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 40617142134 in words is "forty billion, six hundred seventeen million, one hundred forty-two thousand, one hundred thirty-four".