5846646491280 has 1600 divisors, whose sum is σ = 26007389134848. Its totient is φ = 1185880227840.

The previous prime is 5846646491197. The next prime is 5846646491291. The reversal of 5846646491280 is 821946466485.

5846646491280 is a `hidden beast` number, since 5 + 8 + 4 + 6 + 6 + 464 + 91 + 2 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 1259236639 + ... + 1259241281.

Almost surely, 2^{5846646491280} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5846646491280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13003694567424).

5846646491280 is an abundant number, since it is smaller than the sum of its proper divisors (20160742643568).

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

5846646491280 is a wasteful number, since it uses less digits than its factorization.

5846646491280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786 (or 4771 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 63.

The spelling of 5846646491280 in words is "five trillion, eight hundred forty-six billion, six hundred forty-six million, four hundred ninety-one thousand, two hundred eighty".