2420065717632 has 256 divisors, whose sum is σ = 7168331520000. Its totient is φ = 803783927808.

The previous prime is 2420065717613. The next prime is 2420065717669. The reversal of 2420065717632 is 2367175600242.

2420065717632 is a `hidden beast` number, since 2 + 4 + 2 + 0 + 0 + 6 + 5 + 7 + 1 + 7 + 632 = 666.

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, 1681768369 + ... + 1681769807.

It is an arithmetic number, because the mean of its divisors is an integer number (28001295000).

Almost surely, 2^{2420065717632} 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 2420065717632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3584165760000).

2420065717632 is an abundant number, since it is smaller than the sum of its proper divisors (4748265802368).

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

2420065717632 is a wasteful number, since it uses less digits than its factorization.

2420065717632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2878 (or 2860 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 2420065717632 in words is "two trillion, four hundred twenty billion, sixty-five million, seven hundred seventeen thousand, six hundred thirty-two".