2673555340 has 24 divisors (see below), whose sum is σ = 5648917680. Its totient is φ = 1062859968.

The previous prime is 2673555331. The next prime is 2673555349. The reversal of 2673555340 is 435553762.

It is an interprime number because it is at equal distance from previous prime (2673555331) and next prime (2673555349).

It is a junction number, because it is equal to n+sod(n) for n = 2673555293 and 2673555302.

It is not an unprimeable number, because it can be changed into a prime (2673555349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406795 + ... + 413314.

It is an arithmetic number, because the mean of its divisors is an integer number (235371570).

Almost surely, 2^2673555340 is an apocalyptic number.

2673555340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2673555340 is an abundant number, since it is smaller than the sum of its proper divisors (2975362340).

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

2673555340 is a wasteful number, since it uses less digits than its factorization.

2673555340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820281 (or 820279 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 40.

The square root of 2673555340 is about 51706.4342224447. The cubic root of 2673555340 is about 1387.9156067971.

The spelling of 2673555340 in words is "two billion, six hundred seventy-three million, five hundred fifty-five thousand, three hundred forty".