3061502042 has 16 divisors (see below), whose sum is σ = 4605209952. Its totient is φ = 1526439600.

The previous prime is 3061502039. The next prime is 3061502047. The reversal of 3061502042 is 2402051603.

It is a junction number, because it is equal to n+sod(n) for n = 3061501999 and 3061502017.

It is not an unprimeable number, because it can be changed into a prime (3061502047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539773 + ... + 1541759.

It is an arithmetic number, because the mean of its divisors is an integer number (287825622).

Almost surely, 2^3061502042 is an apocalyptic number.

3061502042 is a deficient number, since it is larger than the sum of its proper divisors (1543707910).

3061502042 is a wasteful number, since it uses less digits than its factorization.

3061502042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3061502042 is about 55330.8416888809. The cubic root of 3061502042 is about 1452.0386768201.

Adding to 3061502042 its reverse (2402051603), we get a palindrome (5463553645).

The spelling of 3061502042 in words is "three billion, sixty-one million, five hundred two thousand, forty-two".