7344934553 has 8 divisors (see below), whose sum is σ = 8019276096. Its totient is φ = 6671696400.

The previous prime is 7344934549. The next prime is 7344934567. The reversal of 7344934553 is 3554394437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7344934553 - 2² = 7344934549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7344934498 and 7344934507.

It is not an unprimeable number, because it can be changed into a prime (7344931553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261893 + ... + 288578.

It is an arithmetic number, because the mean of its divisors is an integer number (1002409512).

Almost surely, 2^7344934553 is an apocalyptic number.

It is an amenable number.

7344934553 is a deficient number, since it is larger than the sum of its proper divisors (674341543).

7344934553 is a wasteful number, since it uses less digits than its factorization.

7344934553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551695.

The product of its digits is 2721600, while the sum is 47.

The square root of 7344934553 is about 85702.5936188631. The cubic root of 7344934553 is about 1943.8495279482.

The spelling of 7344934553 in words is "seven billion, three hundred forty-four million, nine hundred thirty-four thousand, five hundred fifty-three".