7132626643 has 8 divisors (see below), whose sum is σ = 7265664000. Its totient is φ = 6999994248.

The previous prime is 7132626629. The next prime is 7132626649. The reversal of 7132626643 is 3466262317.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7132626643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7132626596 and 7132626605.

It is not an unprimeable number, because it can be changed into a prime (7132626649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65571 + ... + 136252.

It is an arithmetic number, because the mean of its divisors is an integer number (908208000).

Almost surely, 2^7132626643 is an apocalyptic number.

7132626643 is a deficient number, since it is larger than the sum of its proper divisors (133037357).

7132626643 is a wasteful number, since it uses less digits than its factorization.

7132626643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202481.

The product of its digits is 217728, while the sum is 40.

The square root of 7132626643 is about 84454.8793321025. The cubic root of 7132626643 is about 1924.9368972849.

It can be divided in two parts, 71326 and 26643, that added together give a square (97969 = 313²).

The spelling of 7132626643 in words is "seven billion, one hundred thirty-two million, six hundred twenty-six thousand, six hundred forty-three".