62730126140 has 72 divisors (see below), whose sum is σ = 152659905552. Its totient is φ = 21469112320.

The previous prime is 62730126131. The next prime is 62730126163. The reversal of 62730126140 is 4162103726.

It is a super-2 number, since 2×62730126140² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 62730126097 and 62730126106.

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 23 ways as a sum of consecutive naturals, for example, 429737 + ... + 556896.

It is an arithmetic number, because the mean of its divisors is an integer number (2120276466).

Almost surely, 2^62730126140 is an apocalyptic number.

It is an amenable number.

62730126140 is an abundant number, since it is smaller than the sum of its proper divisors (89929779412).

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

62730126140 is a wasteful number, since it uses less digits than its factorization.

62730126140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986687 (or 986668 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 62730126140 its reverse (4162103726), we get a palindrome (66892229866).

The spelling of 62730126140 in words is "sixty-two billion, seven hundred thirty million, one hundred twenty-six thousand, one hundred forty".