4159421280 has 1152 divisors, whose sum is σ = 19020718080. Its totient is φ = 836075520.

The previous prime is 4159421257. The next prime is 4159421281. The reversal of 4159421280 is 821249514.

4159421280 is a `hidden beast` number, since 4 + 159 + 421 + 2 + 80 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4159421281) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 134174865 + ... + 134174895.

It is an arithmetic number, because the mean of its divisors is an integer number (16511040).

Almost surely, 2^4159421280 is an apocalyptic number.

4159421280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4159421280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9510359040).

4159421280 is an abundant number, since it is smaller than the sum of its proper divisors (14861296800).

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

4159421280 is a wasteful number, since it uses less digits than its factorization.

4159421280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 4159421280 is about 64493.5754939978. The cubic root of 4159421280 is about 1608.2157206689.

The spelling of 4159421280 in words is "four billion, one hundred fifty-nine million, four hundred twenty-one thousand, two hundred eighty".