2693934380 has 24 divisors (see below), whose sum is σ = 5955013680. Its totient is φ = 1020859200.

The previous prime is 2693934371. The next prime is 2693934421. The reversal of 2693934380 is 834393962.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

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, 3544271 + ... + 3545030.

It is an arithmetic number, because the mean of its divisors is an integer number (248125570).

Almost surely, 2^2693934380 is an apocalyptic number.

2693934380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2693934380 is an abundant number, since it is smaller than the sum of its proper divisors (3261079300).

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

2693934380 is a wasteful number, since it uses less digits than its factorization.

2693934380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7089329 (or 7089327 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 47.

The square root of 2693934380 is about 51903.1249540912. The cubic root of 2693934380 is about 1391.4331232914.

The spelling of 2693934380 in words is "two billion, six hundred ninety-three million, nine hundred thirty-four thousand, three hundred eighty".