62842140636 has 96 divisors (see below), whose sum is σ = 170031923712. Its totient is φ = 17852989440.

The previous prime is 62842140629. The next prime is 62842140727. The reversal of 62842140636 is 63604124826.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522225 + ... + 631191.

It is an arithmetic number, because the mean of its divisors is an integer number (1771165872).

Almost surely, 2^62842140636 is an apocalyptic number.

62842140636 is a gapful number since it is divisible by the number (66) 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 62842140636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85015961856).

62842140636 is an abundant number, since it is smaller than the sum of its proper divisors (107189783076).

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

62842140636 is a wasteful number, since it uses less digits than its factorization.

62842140636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109259 (or 109257 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 62842140636 in words is "sixty-two billion, eight hundred forty-two million, one hundred forty thousand, six hundred thirty-six".