2970143232 has 480 divisors, whose sum is σ = 10150778880. Its totient is φ = 766402560.

The previous prime is 2970143207. The next prime is 2970143237. The reversal of 2970143232 is 2323410792.

It is a junction number, because it is equal to n+sod(n) for n = 2970143193 and 2970143202.

It is not an unprimeable number, because it can be changed into a prime (2970143237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44330463 + ... + 44330529.

It is an arithmetic number, because the mean of its divisors is an integer number (21147456).

Almost surely, 2^2970143232 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 2970143232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5075389440).

2970143232 is an abundant number, since it is smaller than the sum of its proper divisors (7180635648).

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

2970143232 is a wasteful number, since it uses less digits than its factorization.

2970143232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 2970143232 is about 54499.0204682616. The cubic root of 2970143232 is about 1437.4490639746.

The spelling of 2970143232 in words is "two billion, nine hundred seventy million, one hundred forty-three thousand, two hundred thirty-two".