4396180323840 has 320 divisors, whose sum is σ = 14568873960960. Its totient is φ = 1129538027520.

The previous prime is 4396180323803. The next prime is 4396180323851. The reversal of 4396180323840 is 483230816934.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108444375 + ... + 108484905.

It is an arithmetic number, because the mean of its divisors is an integer number (45527731128).

Almost surely, 2^{4396180323840} is an apocalyptic number.

4396180323840 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 4396180323840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7284436980480).

4396180323840 is an abundant number, since it is smaller than the sum of its proper divisors (10172693637120).

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

4396180323840 is a wasteful number, since it uses less digits than its factorization.

4396180323840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41073 (or 41057 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 51.

The spelling of 4396180323840 in words is "four trillion, three hundred ninety-six billion, one hundred eighty million, three hundred twenty-three thousand, eight hundred forty".