3145273424622 has 48 divisors (see below), whose sum is σ = 7857219108960. Its totient is φ = 890696894976.

The previous prime is 3145273424543. The next prime is 3145273424653. The reversal of 3145273424622 is 2264243725413.

It is a happy number.

3145273424622 is a `hidden beast` number, since 3 + 14 + 5 + 2 + 7 + 3 + 4 + 2 + 4 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110439247 + ... + 110467722.

It is an arithmetic number, because the mean of its divisors is an integer number (163692064770).

Almost surely, 2^{3145273424622} is an apocalyptic number.

3145273424622 is an abundant number, since it is smaller than the sum of its proper divisors (4711945684338).

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

3145273424622 is a wasteful number, since it uses less digits than its factorization.

3145273424622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220907097 (or 220907094 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 45.

The spelling of 3145273424622 in words is "three trillion, one hundred forty-five billion, two hundred seventy-three million, four hundred twenty-four thousand, six hundred twenty-two".