7448080144 has 20 divisors (see below), whose sum is σ = 14506214400. Its totient is φ = 3704540960.

The previous prime is 7448080141. The next prime is 7448080147. The reversal of 7448080144 is 4410808447.

It is an interprime number because it is at equal distance from previous prime (7448080141) and next prime (7448080147).

It is a junction number, because it is equal to n+sod(n) for n = 7448080097 and 7448080106.

It is not an unprimeable number, because it can be changed into a prime (7448080141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1215544 + ... + 1221655.

It is an arithmetic number, because the mean of its divisors is an integer number (725310720).

Almost surely, 2^7448080144 is an apocalyptic number.

It is an amenable number.

7448080144 is a deficient number, since it is larger than the sum of its proper divisors (7058134256).

7448080144 is a wasteful number, since it uses less digits than its factorization.

7448080144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437398 (or 2437392 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 40.

The square root of 7448080144 is about 86302.2603643728. The cubic root of 7448080144 is about 1952.9064826426.

The spelling of 7448080144 in words is "seven billion, four hundred forty-eight million, eighty thousand, one hundred forty-four".