2693406286080 has 216 divisors, whose sum is σ = 9320764602240. Its totient is φ = 718098370560.

The previous prime is 2693406286073. The next prime is 2693406286117. The reversal of 2693406286080 is 806826043962.

2693406286080 is a `hidden beast` number, since 2 + 6 + 9 + 3 + 4 + 0 + 6 + 28 + 608 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65770251 + ... + 65811189.

Almost surely, 2^{2693406286080} is an apocalyptic number.

2693406286080 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 2693406286080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4660382301120).

2693406286080 is an abundant number, since it is smaller than the sum of its proper divisors (6627358316160).

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

2693406286080 is a wasteful number, since it uses less digits than its factorization.

2693406286080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46677 (or 46660 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 2693406286080 in words is "two trillion, six hundred ninety-three billion, four hundred six million, two hundred eighty-six thousand, eighty".