34212204056 has 32 divisors (see below), whose sum is σ = 64428184080. Its totient is φ = 17031504000.

The previous prime is 34212204049. The next prime is 34212204083. The reversal of 34212204056 is 65040221243.

It is a super-2 number, since 2×34212204056² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1937186 + ... + 1954766.

Almost surely, 2^34212204056 is an apocalyptic number.

It is an amenable number.

34212204056 is a deficient number, since it is larger than the sum of its proper divisors (30215980024).

34212204056 is a wasteful number, since it uses less digits than its factorization.

34212204056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18635 (or 18631 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34212204056 its reverse (65040221243), we get a palindrome (99252425299).

The spelling of 34212204056 in words is "thirty-four billion, two hundred twelve million, two hundred four thousand, fifty-six".