2078282016 has 96 divisors (see below), whose sum is σ = 6380740800. Its totient is φ = 656294400.

The previous prime is 2078281999. The next prime is 2078282023. The reversal of 2078282016 is 6102828702.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×2078282016² = 8638512276058048512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46885 + ... + 79716.

It is an arithmetic number, because the mean of its divisors is an integer number (66466050).

Almost surely, 2^2078282016 is an apocalyptic number.

It is an amenable number.

2078282016 is an abundant number, since it is smaller than the sum of its proper divisors (4302458784).

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

2078282016 is a wasteful number, since it uses less digits than its factorization.

2078282016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126639 (or 126625 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 2078282016 is about 45588.1784676686. The cubic root of 2078282016 is about 1276.1493193706.

The spelling of 2078282016 in words is "two billion, seventy-eight million, two hundred eighty-two thousand, sixteen".