2901479857971 has 16 divisors (see below), whose sum is σ = 4311796694400. Its totient is φ = 1724718676608.

The previous prime is 2901479857921. The next prime is 2901479858077. The reversal of 2901479857971 is 1797589741092.

It is not a de Polignac number, because 2901479857971 - 2⁹ = 2901479857459 is a prime.

It is a super-2 number, since 2×2901479857971² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2901479857896 and 2901479857905.

It is not an unprimeable number, because it can be changed into a prime (2901479857921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497150661 + ... + 1497152598.

It is an arithmetic number, because the mean of its divisors is an integer number (269487293400).

Almost surely, 2^{2901479857971} is an apocalyptic number.

2901479857971 is a deficient number, since it is larger than the sum of its proper divisors (1410316836429).

2901479857971 is a wasteful number, since it uses less digits than its factorization.

2901479857971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994303298.

The product of its (nonzero) digits is 80015040, while the sum is 69.

The spelling of 2901479857971 in words is "two trillion, nine hundred one billion, four hundred seventy-nine million, eight hundred fifty-seven thousand, nine hundred seventy-one".