64162205342 has 4 divisors (see below), whose sum is σ = 96243308016. Its totient is φ = 32081102670.

The previous prime is 64162205333. The next prime is 64162205357. The reversal of 64162205342 is 24350226146.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16040551334 + ... + 16040551337.

It is an arithmetic number, because the mean of its divisors is an integer number (24060827004).

Almost surely, 2^64162205342 is an apocalyptic number.

64162205342 is a deficient number, since it is larger than the sum of its proper divisors (32081102674).

64162205342 is a wasteful number, since it uses less digits than its factorization.

64162205342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32081102673.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 64162205342 in words is "sixty-four billion, one hundred sixty-two million, two hundred five thousand, three hundred forty-two".