34681837476 has 144 divisors (see below), whose sum is σ = 97602345792. Its totient is φ = 9517896960.

The previous prime is 34681837469. The next prime is 34681837501. The reversal of 34681837476 is 67473818643.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 983095 + ... + 1017761.

It is an arithmetic number, because the mean of its divisors is an integer number (677794068).

Almost surely, 2^34681837476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34681837476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48801172896).

34681837476 is an abundant number, since it is smaller than the sum of its proper divisors (62920508316).

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

34681837476 is a wasteful number, since it uses less digits than its factorization.

34681837476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34762 (or 34749 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 57.

The spelling of 34681837476 in words is "thirty-four billion, six hundred eighty-one million, eight hundred thirty-seven thousand, four hundred seventy-six".