342891772006 has 16 divisors (see below), whose sum is σ = 587865275424. Its totient is φ = 146940914304.

The previous prime is 342891772001. The next prime is 342891772019. The reversal of 342891772006 is 600277198243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342891772001) 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, 889845 + ... + 1215568.

It is an arithmetic number, because the mean of its divisors is an integer number (36741579714).

Almost surely, 2^342891772006 is an apocalyptic number.

342891772006 is a deficient number, since it is larger than the sum of its proper divisors (244973503418).

342891772006 is a wasteful number, since it uses less digits than its factorization.

342891772006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117055.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 342891772006 in words is "three hundred forty-two billion, eight hundred ninety-one million, seven hundred seventy-two thousand, six".