20620266414000 has 320 divisors, whose sum is σ = 72538789220352. Its totient is φ = 4997788416000.

The previous prime is 20620266413933. The next prime is 20620266414017. The reversal of 20620266414000 is 41466202602.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 335711292 + ... + 335772708.

Almost surely, 2^{20620266414000} is an apocalyptic number.

20620266414000 is a gapful number since it is divisible by the number (20) 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 20620266414000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36269394610176).

20620266414000 is an abundant number, since it is smaller than the sum of its proper divisors (51918522806352).

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

20620266414000 is a wasteful number, since it uses less digits than its factorization.

20620266414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66541 (or 66525 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 20620266414000 in words is "twenty trillion, six hundred twenty billion, two hundred sixty-six million, four hundred fourteen thousand".