4051326029280 has 384 divisors, whose sum is σ = 13785965641728. Its totient is φ = 996267098112.

The previous prime is 4051326029279. The next prime is 4051326029291. The reversal of 4051326029280 is 829206231504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 340355809 + ... + 340367711.

It is an arithmetic number, because the mean of its divisors is an integer number (35900952192).

Almost surely, 2^{4051326029280} is an apocalyptic number.

4051326029280 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 4051326029280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6892982820864).

4051326029280 is an abundant number, since it is smaller than the sum of its proper divisors (9734639612448).

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

4051326029280 is a wasteful number, since it uses less digits than its factorization.

4051326029280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12778 (or 12770 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 4051326029280 in words is "four trillion, fifty-one billion, three hundred twenty-six million, twenty-nine thousand, two hundred eighty".