3965222526142 has 8 divisors (see below), whose sum is σ = 5978974280832. Its totient is φ = 1972231099200.

The previous prime is 3965222526107. The next prime is 3965222526173. The reversal of 3965222526142 is 2416252225693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5190081459 + ... + 5190082222.

It is an arithmetic number, because the mean of its divisors is an integer number (747371785104).

Almost surely, 2^{3965222526142} is an apocalyptic number.

3965222526142 is a deficient number, since it is larger than the sum of its proper divisors (2013751754690).

3965222526142 is a wasteful number, since it uses less digits than its factorization.

3965222526142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10380163874.

The product of its digits is 3110400, while the sum is 49.

The spelling of 3965222526142 in words is "three trillion, nine hundred sixty-five billion, two hundred twenty-two million, five hundred twenty-six thousand, one hundred forty-two".