2743451372 has 6 divisors (see below), whose sum is σ = 4801039908. Its totient is φ = 1371725684.

The previous prime is 2743451371. The next prime is 2743451377. The reversal of 2743451372 is 2731543472.

It is not an unprimeable number, because it can be changed into a prime (2743451371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342931418 + ... + 342931425.

It is an arithmetic number, because the mean of its divisors is an integer number (800173318).

Almost surely, 2^2743451372 is an apocalyptic number.

It is an amenable number.

2743451372 is a deficient number, since it is larger than the sum of its proper divisors (2057588536).

2743451372 is a wasteful number, since it uses less digits than its factorization.

2743451372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685862847 (or 685862845 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 2743451372 is about 52377.9664744633. The cubic root of 2743451372 is about 1399.9066896994.

The spelling of 2743451372 in words is "two billion, seven hundred forty-three million, four hundred fifty-one thousand, three hundred seventy-two".