34253805644 has 12 divisors (see below), whose sum is σ = 63099115800. Its totient is φ = 16225486848.

The previous prime is 34253805629. The next prime is 34253805653. The reversal of 34253805644 is 44650835243.

It is a super-3 number, since 3×34253805644³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34253805595 and 34253805604.

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, 225353909 + ... + 225354060.

It is an arithmetic number, because the mean of its divisors is an integer number (5258259650).

Almost surely, 2^34253805644 is an apocalyptic number.

It is an amenable number.

34253805644 is a deficient number, since it is larger than the sum of its proper divisors (28845310156).

34253805644 is a wasteful number, since it uses less digits than its factorization.

34253805644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450707992 (or 450707990 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 34253805644 in words is "thirty-four billion, two hundred fifty-three million, eight hundred five thousand, six hundred forty-four".