2948147081484 has 24 divisors (see below), whose sum is σ = 7504374389568. Its totient is φ = 893377903440.

The previous prime is 2948147081471. The next prime is 2948147081521. The reversal of 2948147081484 is 4841807418492.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11167223662 + ... + 11167223925.

It is an arithmetic number, because the mean of its divisors is an integer number (312682266232).

Almost surely, 2^{2948147081484} is an apocalyptic number.

It is an amenable number.

2948147081484 is an abundant number, since it is smaller than the sum of its proper divisors (4556227308084).

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

2948147081484 is a wasteful number, since it uses less digits than its factorization.

2948147081484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22334447605 (or 22334447603 counting only the distinct ones).

The product of its (nonzero) digits is 16515072, while the sum is 60.

The spelling of 2948147081484 in words is "two trillion, nine hundred forty-eight billion, one hundred forty-seven million, eighty-one thousand, four hundred eighty-four".