4620534142 has 64 divisors (see below), whose sum is σ = 8566663680. Its totient is φ = 1824076800.

The previous prime is 4620534109. The next prime is 4620534151. The reversal of 4620534142 is 2414350264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3945217 + ... + 3946387.

It is an arithmetic number, because the mean of its divisors is an integer number (133854120).

Almost surely, 2^4620534142 is an apocalyptic number.

4620534142 is a deficient number, since it is larger than the sum of its proper divisors (3946129538).

4620534142 is a wasteful number, since it uses less digits than its factorization.

4620534142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 4620534142 is about 67974.5109728639. The cubic root of 4620534142 is about 1665.5744926009.

The spelling of 4620534142 in words is "four billion, six hundred twenty million, five hundred thirty-four thousand, one hundred forty-two".