7613819445 has 16 divisors (see below), whose sum is σ = 12189450240. Its totient is φ = 4058257344.

The previous prime is 7613819417. The next prime is 7613819453. The reversal of 7613819445 is 5449183167.

It is not a de Polignac number, because 7613819445 - 2²⁸ = 7345383989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7613819394 and 7613819403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127029 + ... + 177098.

It is an arithmetic number, because the mean of its divisors is an integer number (761840640).

Almost surely, 2^7613819445 is an apocalyptic number.

It is an amenable number.

7613819445 is a deficient number, since it is larger than the sum of its proper divisors (4575630795).

7613819445 is a wasteful number, since it uses less digits than its factorization.

7613819445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305804.

The product of its digits is 725760, while the sum is 48.

The square root of 7613819445 is about 87257.2028258986. The cubic root of 7613819445 is about 1967.2861051567.

The spelling of 7613819445 in words is "seven billion, six hundred thirteen million, eight hundred nineteen thousand, four hundred forty-five".