163380601430 has 32 divisors (see below), whose sum is σ = 306986673600. Its totient is φ = 62487355392.

The previous prime is 163380601379. The next prime is 163380601459. The reversal of 163380601430 is 34106083361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486386 + ... + 750554.

It is an arithmetic number, because the mean of its divisors is an integer number (9593333550).

Almost surely, 2^163380601430 is an apocalyptic number.

163380601430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163380601430 is a deficient number, since it is larger than the sum of its proper divisors (143606072170).

163380601430 is a wasteful number, since it uses less digits than its factorization.

163380601430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266888.

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 163380601430 its reverse (34106083361), we get a palindrome (197486684791).

The spelling of 163380601430 in words is "one hundred sixty-three billion, three hundred eighty million, six hundred one thousand, four hundred thirty".