7401600016 has 10 divisors (see below), whose sum is σ = 14340600062. Its totient is φ = 3700800000.

The previous prime is 7401599969. The next prime is 7401600047. The reversal of 7401600016 is 6100061047.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6816153600 + 585446416 = 82560^2 + 24196^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231299985 + ... + 231300016.

Almost surely, 2^7401600016 is an apocalyptic number.

It is an amenable number.

7401600016 is a deficient number, since it is larger than the sum of its proper divisors (6939000046).

7401600016 is a wasteful number, since it uses less digits than its factorization.

7401600016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462600009 (or 462600003 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7401600016 is about 86032.5520718757. The cubic root of 7401600016 is about 1948.8355981559.

The spelling of 7401600016 in words is "seven billion, four hundred one million, six hundred thousand, sixteen".