2278102960 has 40 divisors (see below), whose sum is σ = 6053246496. Its totient is φ = 781063680.

The previous prime is 2278102949. The next prime is 2278102961. The reversal of 2278102960 is 692018722.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-4 number, since 4×2278102960⁴ (a number of 39 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2278102961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2033461 + ... + 2034580.

Almost surely, 2^2278102960 is an apocalyptic number.

2278102960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2278102960 is an abundant number, since it is smaller than the sum of its proper divisors (3775143536).

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

2278102960 is a wasteful number, since it uses less digits than its factorization.

2278102960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4068061 (or 4068055 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 2278102960 is about 47729.4768460749. The cubic root of 2278102960 is about 1315.8037388668.

The spelling of 2278102960 in words is "two billion, two hundred seventy-eight million, one hundred two thousand, nine hundred sixty".