6553347742 has 16 divisors (see below), whose sum is σ = 9940118832. Its totient is φ = 3240034560.

The previous prime is 6553347739. The next prime is 6553347803. The reversal of 6553347742 is 2477433556.

It is a junction number, because it is equal to n+sod(n) for n = 6553347692 and 6553347701.

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, 214813 + ... + 243415.

It is an arithmetic number, because the mean of its divisors is an integer number (621257427).

Almost surely, 2^6553347742 is an apocalyptic number.

6553347742 is a deficient number, since it is larger than the sum of its proper divisors (3386771090).

6553347742 is a wasteful number, since it uses less digits than its factorization.

6553347742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29883.

The product of its digits is 2116800, while the sum is 46.

The square root of 6553347742 is about 80952.7500582902. The cubic root of 6553347742 is about 1871.3473415080.

The spelling of 6553347742 in words is "six billion, five hundred fifty-three million, three hundred forty-seven thousand, seven hundred forty-two".