4479150037648 has 40 divisors (see below), whose sum is σ = 10195547818176. Its totient is φ = 1879363651200.

The previous prime is 4479150037639. The next prime is 4479150037667. The reversal of 4479150037648 is 8467300519744.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4479150037592 and 4479150037601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 978832948 + ... + 978837523.

Almost surely, 2^{4479150037648} is an apocalyptic number.

It is an amenable number.

4479150037648 is an abundant number, since it is smaller than the sum of its proper divisors (5716397780528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4479150037648 is a wasteful number, since it uses less digits than its factorization.

4479150037648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957670503 (or 1957670497 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 4479150037648 in words is "four trillion, four hundred seventy-nine billion, one hundred fifty million, thirty-seven thousand, six hundred forty-eight".