2970645141 has 4 divisors (see below), whose sum is σ = 3960860192. Its totient is φ = 1980430092.

The previous prime is 2970645121. The next prime is 2970645143. The reversal of 2970645141 is 1415460792.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2970645141 - 2⁶ = 2970645077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2970645141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2970645143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495107521 + ... + 495107526.

It is an arithmetic number, because the mean of its divisors is an integer number (990215048).

Almost surely, 2^2970645141 is an apocalyptic number.

It is an amenable number.

2970645141 is a deficient number, since it is larger than the sum of its proper divisors (990215051).

2970645141 is an equidigital number, since it uses as much as digits as its factorization.

2970645141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990215050.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 2970645141 is about 54503.6250262311. The cubic root of 2970645141 is about 1437.5300284187.

It can be divided in two parts, 29706 and 45141, that added together give a palindrome (74847).

The spelling of 2970645141 in words is "two billion, nine hundred seventy million, six hundred forty-five thousand, one hundred forty-one".