42201555016 has 64 divisors (see below), whose sum is σ = 83510380800. Its totient is φ = 19967689728.

The previous prime is 42201555013. The next prime is 42201555017. The reversal of 42201555016 is 61055510224.

It is not an unprimeable number, because it can be changed into a prime (42201555013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3035056 + ... + 3048928.

It is an arithmetic number, because the mean of its divisors is an integer number (1304849700).

Almost surely, 2^42201555016 is an apocalyptic number.

It is an amenable number.

42201555016 is a deficient number, since it is larger than the sum of its proper divisors (41308825784).

42201555016 is a wasteful number, since it uses less digits than its factorization.

42201555016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14198 (or 14194 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 42201555016 in words is "forty-two billion, two hundred one million, five hundred fifty-five thousand, sixteen".