3402553444 has 12 divisors (see below), whose sum is σ = 5954991084. Its totient is φ = 1701127424.

The previous prime is 3402553409. The next prime is 3402553457. The reversal of 3402553444 is 4443552043.

3402553444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 315417600 + 3087135844 = 17760^2 + 55562^2 .

It is a super-2 number, since 2×3402553444² = 23154739878552522272, which contains 22 as substring.

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, 25824 + ... + 86440.

It is an arithmetic number, because the mean of its divisors is an integer number (496249257).

Almost surely, 2^3402553444 is an apocalyptic number.

It is an amenable number.

3402553444 is a deficient number, since it is larger than the sum of its proper divisors (2552437640).

3402553444 is a wasteful number, since it uses less digits than its factorization.

3402553444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74654 (or 74652 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 3402553444 is about 58331.4104406880. The cubic root of 3402553444 is about 1504.0709333764.

The spelling of 3402553444 in words is "three billion, four hundred two million, five hundred fifty-three thousand, four hundred forty-four".