2963201189440 has 224 divisors, whose sum is σ = 7733717222400. Its totient is φ = 1076407664640.

The previous prime is 2963201189413. The next prime is 2963201189449. The reversal of 2963201189440 is 449811023692.

It is a happy number.

It is a super-4 number, since 4×2963201189440⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2963201189449) 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, 295163941 + ... + 295173979.

Almost surely, 2^{2963201189440} is an apocalyptic number.

2963201189440 is a gapful number since it is divisible by the number (20) 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 2963201189440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3866858611200).

2963201189440 is an abundant number, since it is smaller than the sum of its proper divisors (4770516032960).

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

2963201189440 is a wasteful number, since it uses less digits than its factorization.

2963201189440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11973 (or 11963 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 2963201189440 in words is "two trillion, nine hundred sixty-three billion, two hundred one million, one hundred eighty-nine thousand, four hundred forty".