62390789020 has 96 divisors (see below), whose sum is σ = 152319000960. Its totient is φ = 21022986240.

The previous prime is 62390788979. The next prime is 62390789033. The reversal of 62390789020 is 2098709326.

It is a super-2 number, since 2×62390789020² (a number of 22 digits) 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 31 ways as a sum of consecutive naturals, for example, 14148576 + ... + 14152984.

It is an arithmetic number, because the mean of its divisors is an integer number (1586656260).

Almost surely, 2^62390789020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62390789020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76159500480).

62390789020 is an abundant number, since it is smaller than the sum of its proper divisors (89928211940).

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

62390789020 is a wasteful number, since it uses less digits than its factorization.

62390789020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6143 (or 6141 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 62390789020 in words is "sixty-two billion, three hundred ninety million, seven hundred eighty-nine thousand, twenty".