7042161602 has 16 divisors (see below), whose sum is σ = 12086686080. Its totient is φ = 3014467008.

The previous prime is 7042161601. The next prime is 7042161649. The reversal of 7042161602 is 2061612407.

7042161602 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (7042161601) 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, 288023 + ... + 311514.

It is an arithmetic number, because the mean of its divisors is an integer number (755417880).

Almost surely, 2^7042161602 is an apocalyptic number.

7042161602 is a deficient number, since it is larger than the sum of its proper divisors (5044524478).

7042161602 is a wasteful number, since it uses less digits than its factorization.

7042161602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600385.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 7042161602 is about 83917.5881564765. The cubic root of 7042161602 is about 1916.7640807586.

The spelling of 7042161602 in words is "seven billion, forty-two million, one hundred sixty-one thousand, six hundred two".