2042164715732 has 6 divisors (see below), whose sum is σ = 3573788252538. Its totient is φ = 1021082357864.

The previous prime is 2042164715711. The next prime is 2042164715771. The reversal of 2042164715732 is 2375174612402.

It can be written as a sum of positive squares in only one way, i.e., 1943024117776 + 99140597956 = 1393924^2 + 314866^2 .

It is a congruent 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 as a sum of consecutive naturals, namely, 255270589463 + ... + 255270589470.

It is an arithmetic number, because the mean of its divisors is an integer number (595631375423).

Almost surely, 2^{2042164715732} is an apocalyptic number.

It is an amenable number.

2042164715732 is a deficient number, since it is larger than the sum of its proper divisors (1531623536806).

2042164715732 is a wasteful number, since it uses less digits than its factorization.

2042164715732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510541178937 (or 510541178935 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 2042164715732 in words is "two trillion, forty-two billion, one hundred sixty-four million, seven hundred fifteen thousand, seven hundred thirty-two".