2923486942047 has 16 divisors (see below), whose sum is σ = 4454862842112. Its totient is φ = 1670554368000.

The previous prime is 2923486942039. The next prime is 2923486942063. The reversal of 2923486942047 is 7402496843292.

It is not a de Polignac number, because 2923486942047 - 2³ = 2923486942039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923486942087) 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, 5102047 + ... + 5646047.

It is an arithmetic number, because the mean of its divisors is an integer number (278428927632).

Almost surely, 2^{2923486942047} is an apocalyptic number.

2923486942047 is a deficient number, since it is larger than the sum of its proper divisors (1531375900065).

2923486942047 is a wasteful number, since it uses less digits than its factorization.

2923486942047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799918.

The product of its (nonzero) digits is 41803776, while the sum is 60.

The spelling of 2923486942047 in words is "two trillion, nine hundred twenty-three billion, four hundred eighty-six million, nine hundred forty-two thousand, forty-seven".