39217081134 has 96 divisors (see below), whose sum is σ = 100233278208. Its totient is φ = 9937612800.

The previous prime is 39217081133. The next prime is 39217081153. The reversal of 39217081134 is 43118071293.

It is a junction number, because it is equal to n+sod(n) for n = 39217081092 and 39217081101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39217081133) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 751374 + ... + 801870.

It is an arithmetic number, because the mean of its divisors is an integer number (1044096648).

Almost surely, 2^39217081134 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39217081134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50116639104).

39217081134 is an abundant number, since it is smaller than the sum of its proper divisors (61016197074).

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

39217081134 is a wasteful number, since it uses less digits than its factorization.

39217081134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50602 (or 50561 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 39217081134 in words is "thirty-nine billion, two hundred seventeen million, eighty-one thousand, one hundred thirty-four".