34781314403 has 16 divisors (see below), whose sum is σ = 39610771200. Its totient is φ = 30231014880.

The previous prime is 34781314397. The next prime is 34781314439. The reversal of 34781314403 is 30441318743.

It is a happy number.

It is not a de Polignac number, because 34781314403 - 2⁴ = 34781314387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34781314003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554408 + ... + 613946.

It is an arithmetic number, because the mean of its divisors is an integer number (2475673200).

Almost surely, 2^34781314403 is an apocalyptic number.

34781314403 is a deficient number, since it is larger than the sum of its proper divisors (4829456797).

34781314403 is a wasteful number, since it uses less digits than its factorization.

34781314403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61882.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 34781314403 in words is "thirty-four billion, seven hundred eighty-one million, three hundred fourteen thousand, four hundred three".