34412891830 has 16 divisors (see below), whose sum is σ = 63383745744. Its totient is φ = 13445036640.

The previous prime is 34412891819. The next prime is 34412891837. The reversal of 34412891830 is 3819821443.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34412891837) 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, 40014561 + ... + 40015420.

It is an arithmetic number, because the mean of its divisors is an integer number (3961484109).

Almost surely, 2^34412891830 is an apocalyptic number.

34412891830 is a deficient number, since it is larger than the sum of its proper divisors (28970853914).

34412891830 is a wasteful number, since it uses less digits than its factorization.

34412891830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80030031.

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 34412891830 in words is "thirty-four billion, four hundred twelve million, eight hundred ninety-one thousand, eight hundred thirty".