7445425336 has 32 divisors (see below), whose sum is σ = 14040132480. Its totient is φ = 3701426400.

The previous prime is 7445425327. The next prime is 7445425343. The reversal of 7445425336 is 6335245447.

It is a super-5 number, since 5×7445425336⁵ (a number of 51 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7445425292 and 7445425301.

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 7 ways as a sum of consecutive naturals, for example, 2745021 + ... + 2747731.

It is an arithmetic number, because the mean of its divisors is an integer number (438754140).

Almost surely, 2^7445425336 is an apocalyptic number.

It is an amenable number.

7445425336 is a deficient number, since it is larger than the sum of its proper divisors (6594707144).

7445425336 is a wasteful number, since it uses less digits than its factorization.

7445425336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555 (or 4551 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 43.

The square root of 7445425336 is about 86286.8781217631. The cubic root of 7445425336 is about 1952.6744224885.

The spelling of 7445425336 in words is "seven billion, four hundred forty-five million, four hundred twenty-five thousand, three hundred thirty-six".