4778891802360 has 128 divisors (see below), whose sum is σ = 17154996264000. Its totient is φ = 1176342594048.

The previous prime is 4778891802317. The next prime is 4778891802367. The reversal of 4778891802360 is 632081988774.

4778891802360 is a `hidden beast` number, since 47 + 78 + 8 + 91 + 80 + 2 + 360 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4778891802367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170174415 + ... + 170202494.

Almost surely, 2^{4778891802360} is an apocalyptic number.

4778891802360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4778891802360 is an abundant number, since it is smaller than the sum of its proper divisors (12376104461640).

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

4778891802360 is a wasteful number, since it uses less digits than its factorization.

4778891802360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340376942 (or 340376932 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 4778891802360 in words is "four trillion, seven hundred seventy-eight billion, eight hundred ninety-one million, eight hundred two thousand, three hundred sixty".