6432613742 has 16 divisors (see below), whose sum is σ = 10185882000. Its totient is φ = 3038290560.

The previous prime is 6432613729. The next prime is 6432613753. The reversal of 6432613742 is 2473162346.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 6432613696 and 6432613705.

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, 229259 + ... + 255782.

It is an arithmetic number, because the mean of its divisors is an integer number (636617625).

Almost surely, 2^6432613742 is an apocalyptic number.

6432613742 is a deficient number, since it is larger than the sum of its proper divisors (3753268258).

6432613742 is a wasteful number, since it uses less digits than its factorization.

6432613742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485411.

The product of its digits is 145152, while the sum is 38.

The square root of 6432613742 is about 80203.5768653743. The cubic root of 6432613742 is about 1859.7839327772.

The spelling of 6432613742 in words is "six billion, four hundred thirty-two million, six hundred thirteen thousand, seven hundred forty-two".