34564355444 has 12 divisors (see below), whose sum is σ = 60498971904. Its totient is φ = 17278934904.

The previous prime is 34564355407. The next prime is 34564355471. The reversal of 34564355444 is 44455346543.

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, 786644 + ... + 829419.

It is an arithmetic number, because the mean of its divisors is an integer number (5041580992).

Almost surely, 2^34564355444 is an apocalyptic number.

It is an amenable number.

34564355444 is a deficient number, since it is larger than the sum of its proper divisors (25934616460).

34564355444 is a wasteful number, since it uses less digits than its factorization.

34564355444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1621414 (or 1621412 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 47.

The spelling of 34564355444 in words is "thirty-four billion, five hundred sixty-four million, three hundred fifty-five thousand, four hundred forty-four".