7426672713867 has 32 divisors (see below), whose sum is σ = 11196932972544. Its totient is φ = 4339497492000.

The previous prime is 7426672713853. The next prime is 7426672713871. The reversal of 7426672713867 is 7683172766247.

It is not a de Polignac number, because 7426672713867 - 2¹⁰ = 7426672712843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7426672713798 and 7426672713807.

It is not an unprimeable number, because it can be changed into a prime (7426672713847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35629759 + ... + 35837592.

It is an arithmetic number, because the mean of its divisors is an integer number (349904155392).

Almost surely, 2^{7426672713867} is an apocalyptic number.

7426672713867 is a deficient number, since it is larger than the sum of its proper divisors (3770260258677).

7426672713867 is a wasteful number, since it uses less digits than its factorization.

7426672713867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71467479.

The product of its digits is 199148544, while the sum is 66.

The spelling of 7426672713867 in words is "seven trillion, four hundred twenty-six billion, six hundred seventy-two million, seven hundred thirteen thousand, eight hundred sixty-seven".