944041402 has 8 divisors (see below), whose sum is σ = 1435460436. Its totient is φ = 465554592.

The previous prime is 944041363. The next prime is 944041403. The reversal of 944041402 is 204140449.

It can be written as a sum of positive squares in 2 ways, for example, as 930799081 + 13242321 = 30509^2 + 3639^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (944041403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3232873 + ... + 3233164.

Almost surely, 2^944041402 is an apocalyptic number.

944041402 is a deficient number, since it is larger than the sum of its proper divisors (491419034).

944041402 is a wasteful number, since it uses less digits than its factorization.

944041402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6466112.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 944041402 is about 30725.2567442487. The cubic root of 944041402 is about 980.9879672922.

The spelling of 944041402 in words is "nine hundred forty-four million, forty-one thousand, four hundred two".