6142538706 has 16 divisors (see below), whose sum is σ = 12288259200. Its totient is φ = 2046982608.

The previous prime is 6142538693. The next prime is 6142538729. The reversal of 6142538706 is 6078352416.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107101 + ... + 154128.

It is an arithmetic number, because the mean of its divisors is an integer number (768016200).

Almost surely, 2^6142538706 is an apocalyptic number.

6142538706 is an abundant number, since it is smaller than the sum of its proper divisors (6145720494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6142538706 is a wasteful number, since it uses less digits than its factorization.

6142538706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265153.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 6142538706 is about 78374.3497963460. The cubic root of 6142538706 is about 1831.3975713588.

The spelling of 6142538706 in words is "six billion, one hundred forty-two million, five hundred thirty-eight thousand, seven hundred six".