2948143253929 has 4 divisors (see below), whose sum is σ = 2950364915584. Its totient is φ = 2945921592276.

The previous prime is 2948143253899. The next prime is 2948143253941. The reversal of 2948143253929 is 9293523418492.

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 a cyclic number.

It is not a de Polignac number, because 2948143253929 - 2⁹ = 2948143253417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948143253329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110828837 + ... + 1110831490.

It is an arithmetic number, because the mean of its divisors is an integer number (737591228896).

Almost surely, 2^{2948143253929} is an apocalyptic number.

It is an amenable number.

2948143253929 is a deficient number, since it is larger than the sum of its proper divisors (2221661655).

2948143253929 is a wasteful number, since it uses less digits than its factorization.

2948143253929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221661654.

The product of its digits is 33592320, while the sum is 61.

The spelling of 2948143253929 in words is "two trillion, nine hundred forty-eight billion, one hundred forty-three million, two hundred fifty-three thousand, nine hundred twenty-nine".