1013044402 has 8 divisors (see below), whose sum is σ = 1520309376. Its totient is φ = 506274612.

The previous prime is 1013044393. The next prime is 1013044411. The reversal of 1013044402 is 2044403101.

1013044402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1013044393) and next prime (1013044411).

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

It is a self number, because there is not a number n which added to its sum of digits gives 1013044402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118638 + ... + 126889.

It is an arithmetic number, because the mean of its divisors is an integer number (190038672).

Almost surely, 2^1013044402 is an apocalyptic number.

1013044402 is a deficient number, since it is larger than the sum of its proper divisors (507264974).

1013044402 is a wasteful number, since it uses less digits than its factorization.

1013044402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247592.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1013044402 is about 31828.3584559430. The cubic root of 1013044402 is about 1004.3293635622.

Adding to 1013044402 its reverse (2044403101), we get a palindrome (3057447503).

The spelling of 1013044402 in words is "one billion, thirteen million, forty-four thousand, four hundred two".