2042961328582 has 16 divisors (see below), whose sum is σ = 3089574128160. Its totient is φ = 1013116638528.

The previous prime is 2042961328559. The next prime is 2042961328589. The reversal of 2042961328582 is 2858231692402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042961328589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3031482 + ... + 3643597.

It is an arithmetic number, because the mean of its divisors is an integer number (193098383010).

Almost surely, 2^{2042961328582} is an apocalyptic number.

2042961328582 is a deficient number, since it is larger than the sum of its proper divisors (1046612799578).

2042961328582 is a wasteful number, since it uses less digits than its factorization.

2042961328582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6676335.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 2042961328582 in words is "two trillion, forty-two billion, nine hundred sixty-one million, three hundred twenty-eight thousand, five hundred eighty-two".