1341663558 has 16 divisors (see below), whose sum is σ = 2684136000. Its totient is φ = 447086376.

The previous prime is 1341663529. The next prime is 1341663563. The reversal of 1341663558 is 8553661431.

1341663558 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1341663558² = 3600122205730438728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10960 + ... + 52947.

It is an arithmetic number, because the mean of its divisors is an integer number (167758500).

Almost surely, 2^1341663558 is an apocalyptic number.

1341663558 is an abundant number, since it is smaller than the sum of its proper divisors (1342472442).

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

1341663558 is a wasteful number, since it uses less digits than its factorization.

1341663558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67411.

The product of its digits is 259200, while the sum is 42.

The square root of 1341663558 is about 36628.7258582659. The cubic root of 1341663558 is about 1102.9298089191.

The spelling of 1341663558 in words is "one billion, three hundred forty-one million, six hundred sixty-three thousand, five hundred fifty-eight".