20076247339008 has 624 divisors, whose sum is σ = 65816700641280. Its totient is φ = 5329795940352.

The previous prime is 20076247338997. The next prime is 20076247339037. The reversal of 20076247339008 is 80093374267002.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1963826185 + ... + 1963836407.

Almost surely, 2^{20076247339008} is an apocalyptic number.

20076247339008 is a gapful number since it is divisible by the number (28) 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 20076247339008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32908350320640).

20076247339008 is an abundant number, since it is smaller than the sum of its proper divisors (45740453302272).

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

20076247339008 is a wasteful number, since it uses less digits than its factorization.

20076247339008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10370 (or 10331 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 20076247339008 in words is "twenty trillion, seventy-six billion, two hundred forty-seven million, three hundred thirty-nine thousand, eight".