7426672507147 has 2 divisors, whose sum is σ = 7426672507148. Its totient is φ = 7426672507146.

The previous prime is 7426672507103. The next prime is 7426672507279. The reversal of 7426672507147 is 7417052766247.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7426672507147 - 2¹⁹ = 7426671982859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7426672507091 and 7426672507100.

It is not a weakly prime, because it can be changed into another prime (7426672507447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3713336253573 + 3713336253574.

It is an arithmetic number, because the mean of its divisors is an integer number (3713336253574).

Almost surely, 2^{7426672507147} is an apocalyptic number.

7426672507147 is a deficient number, since it is larger than the sum of its proper divisors (1).

7426672507147 is an equidigital number, since it uses as much as digits as its factorization.

7426672507147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27659520, while the sum is 58.

The spelling of 7426672507147 in words is "seven trillion, four hundred twenty-six billion, six hundred seventy-two million, five hundred seven thousand, one hundred forty-seven".