2741394870 has 48 divisors (see below), whose sum is σ = 7163853840. Its totient is φ = 727323072.

The previous prime is 2741394869. The next prime is 2741394983. The reversal of 2741394870 is 784931472.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 59580 + ... + 95039.

It is an arithmetic number, because the mean of its divisors is an integer number (149246955).

Almost surely, 2^2741394870 is an apocalyptic number.

2741394870 is an abundant number, since it is smaller than the sum of its proper divisors (4422458970).

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

2741394870 is a wasteful number, since it uses less digits than its factorization.

2741394870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154829 (or 154826 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 2741394870 is about 52358.3314287230. The cubic root of 2741394870 is about 1399.5568103972.

The spelling of 2741394870 in words is "two billion, seven hundred forty-one million, three hundred ninety-four thousand, eight hundred seventy".