20314600667328 has 224 divisors, whose sum is σ = 59846008181760. Its totient is φ = 6029678592000.

The previous prime is 20314600667303. The next prime is 20314600667351. The reversal of 20314600667328 is 82376600641302.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 30460968 + ... + 31120728.

Almost surely, 2^{20314600667328} 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 20314600667328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29923004090880).

20314600667328 is an abundant number, since it is smaller than the sum of its proper divisors (39531407514432).

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

20314600667328 is a wasteful number, since it uses less digits than its factorization.

20314600667328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660087 (or 660077 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 20314600667328 in words is "twenty trillion, three hundred fourteen billion, six hundred million, six hundred sixty-seven thousand, three hundred twenty-eight".