553401000344 has 16 divisors (see below), whose sum is σ = 1048324061400. Its totient is φ = 273847917312.

The previous prime is 553401000331. The next prime is 553401000359. The reversal of 553401000344 is 443000104355.

It is a congruent number.

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, 356572034 + ... + 356573585.

Almost surely, 2^553401000344 is an apocalyptic number.

It is an amenable number.

553401000344 is a deficient number, since it is larger than the sum of its proper divisors (494923061056).

553401000344 is a wasteful number, since it uses less digits than its factorization.

553401000344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713145722 (or 713145718 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 553401000344 its reverse (443000104355), we get a palindrome (996401104699).

The spelling of 553401000344 in words is "five hundred fifty-three billion, four hundred one million, three hundred forty-four", and thus it is an aban number.