3142161472634 has 32 divisors (see below), whose sum is σ = 5001858766800. Its totient is φ = 1475299381248.

The previous prime is 3142161472627. The next prime is 3142161472649. The reversal of 3142161472634 is 4362741612413.

It can be written as a sum of positive squares in 8 ways, for example, as 501058701025 + 2641102771609 = 707855^2 + 1625147^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32446574 + ... + 32543270.

Almost surely, 2^{3142161472634} is an apocalyptic number.

3142161472634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3142161472634 is a deficient number, since it is larger than the sum of its proper divisors (1859697294166).

3142161472634 is a wasteful number, since it uses less digits than its factorization.

3142161472634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98882.

The product of its digits is 580608, while the sum is 44.

The spelling of 3142161472634 in words is "three trillion, one hundred forty-two billion, one hundred sixty-one million, four hundred seventy-two thousand, six hundred thirty-four".