62730161880 has 128 divisors (see below), whose sum is σ = 192804131520. Its totient is φ = 16321443840.

The previous prime is 62730161867. The next prime is 62730161903. The reversal of 62730161880 is 8816103726.

It is a super-3 number, since 3×62730161880³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1123914 + ... + 1178406.

Almost surely, 2^62730161880 is an apocalyptic number.

62730161880 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62730161880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96402065760).

62730161880 is an abundant number, since it is smaller than the sum of its proper divisors (130073969640).

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

62730161880 is a wasteful number, since it uses less digits than its factorization.

62730161880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54741 (or 54737 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The spelling of 62730161880 in words is "sixty-two billion, seven hundred thirty million, one hundred sixty-one thousand, eight hundred eighty".