20037341712 has 80 divisors (see below), whose sum is σ = 53287517952. Its totient is φ = 6483271680.

The previous prime is 20037341683. The next prime is 20037341729. The reversal of 20037341712 is 21714373002.

It is a self number, because there is not a number n which added to its sum of digits gives 20037341712.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752368 + ... + 778544.

Almost surely, 2^20037341712 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 20037341712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26643758976).

20037341712 is an abundant number, since it is smaller than the sum of its proper divisors (33250176240).

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

20037341712 is a wasteful number, since it uses less digits than its factorization.

20037341712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26656 (or 26650 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The spelling of 20037341712 in words is "twenty billion, thirty-seven million, three hundred forty-one thousand, seven hundred twelve".