2807039042 has 8 divisors (see below), whose sum is σ = 4211457600. Its totient is φ = 1403219844.

The previous prime is 2807039041. The next prime is 2807039063. The reversal of 2807039042 is 2409307082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2807038993 and 2807039011.

It is not an unprimeable number, because it can be changed into a prime (2807039041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137942 + ... + 156977.

It is an arithmetic number, because the mean of its divisors is an integer number (526432200).

Almost surely, 2^2807039042 is an apocalyptic number.

2807039042 is a deficient number, since it is larger than the sum of its proper divisors (1404418558).

2807039042 is a wasteful number, since it uses less digits than its factorization.

2807039042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299680.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2807039042 is about 52981.4971664637. The cubic root of 2807039042 is about 1410.6398588090.

The spelling of 2807039042 in words is "two billion, eight hundred seven million, thirty-nine thousand, forty-two".