2748070242 has 24 divisors (see below), whose sum is σ = 5956239744. Its totient is φ = 915702264.

The previous prime is 2748070229. The next prime is 2748070249. The reversal of 2748070242 is 2420708472.

2748070242 is a `hidden beast` number, since 274 + 80 + 70 + 242 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2748070197 and 2748070206.

It is not an unprimeable number, because it can be changed into a prime (2748070249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29163 + ... + 79665.

It is an arithmetic number, because the mean of its divisors is an integer number (248176656).

Almost surely, 2^2748070242 is an apocalyptic number.

2748070242 is an abundant number, since it is smaller than the sum of its proper divisors (3208169502).

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

2748070242 is a wasteful number, since it uses less digits than its factorization.

2748070242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53534 (or 53531 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 36.

The square root of 2748070242 is about 52422.0396589068. The cubic root of 2748070242 is about 1400.6918760477.

The spelling of 2748070242 in words is "two billion, seven hundred forty-eight million, seventy thousand, two hundred forty-two".