934040440404 has 36 divisors (see below), whose sum is σ = 2368494794484. Its totient is φ = 310364643072.

The previous prime is 934040440337. The next prime is 934040440429. The reversal of 934040440404 is 404044040439.

It can be written as a sum of positive squares in 2 ways, for example, as 54008830404 + 880031610000 = 232398^2 + 938100^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40912197 + ... + 40935020.

It is an arithmetic number, because the mean of its divisors is an integer number (65791522069).

Almost surely, 2^934040440404 is an apocalyptic number.

It is an amenable number.

934040440404 is an abundant number, since it is smaller than the sum of its proper divisors (1434454354080).

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

934040440404 is a wasteful number, since it uses less digits than its factorization.

934040440404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81847544 (or 81847539 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 934040440404 in words is "nine hundred thirty-four billion, forty million, four hundred forty thousand, four hundred four".