2834118542 has 16 divisors (see below), whose sum is σ = 4308375552. Its totient is φ = 1398095640.

The previous prime is 2834118541. The next prime is 2834118557. The reversal of 2834118542 is 2458114382.

It is a junction number, because it is equal to n+sod(n) for n = 2834118496 and 2834118505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2834118541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30443 + ... + 81209.

It is an arithmetic number, because the mean of its divisors is an integer number (269273472).

Almost surely, 2^2834118542 is an apocalyptic number.

2834118542 is a deficient number, since it is larger than the sum of its proper divisors (1474257010).

2834118542 is a wasteful number, since it uses less digits than its factorization.

2834118542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51143.

The product of its digits is 61440, while the sum is 38.

The square root of 2834118542 is about 53236.4399824030. The cubic root of 2834118542 is about 1415.1614963822.

The spelling of 2834118542 in words is "two billion, eight hundred thirty-four million, one hundred eighteen thousand, five hundred forty-two".