3212923213444 has 48 divisors (see below), whose sum is σ = 6936445958400. Its totient is φ = 1271681744256.

The previous prime is 3212923213439. The next prime is 3212923213469. The reversal of 3212923213444 is 4443123292123.

It is a super-2 number, since 2×3212923213444² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3212923213397 and 3212923213406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85998759 + ... + 86036110.

It is an arithmetic number, because the mean of its divisors is an integer number (144509290800).

Almost surely, 2^{3212923213444} is an apocalyptic number.

It is an amenable number.

3212923213444 is an abundant number, since it is smaller than the sum of its proper divisors (3723522744956).

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

3212923213444 is a wasteful number, since it uses less digits than its factorization.

3212923213444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172034932 (or 172034930 counting only the distinct ones).

The product of its digits is 248832, while the sum is 40.

The spelling of 3212923213444 in words is "three trillion, two hundred twelve billion, nine hundred twenty-three million, two hundred thirteen thousand, four hundred forty-four".