2693463887104 has 72 divisors (see below), whose sum is σ = 5660265158240. Its totient is φ = 1275650684928.

The previous prime is 2693463887069. The next prime is 2693463887129. The reversal of 2693463887104 is 4017883643962.

It is a super-2 number, since 2×2693463887104² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33555562 + ... + 33635734.

Almost surely, 2^{2693463887104} 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 2693463887104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2830132579120).

2693463887104 is an abundant number, since it is smaller than the sum of its proper divisors (2966801271136).

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

2693463887104 is an equidigital number, since it uses as much as digits as its factorization.

2693463887104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87115 (or 87101 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 61.

The spelling of 2693463887104 in words is "two trillion, six hundred ninety-three billion, four hundred sixty-three million, eight hundred eighty-seven thousand, one hundred four".