2883561002642 has 8 divisors (see below), whose sum is σ = 4430837638332. Its totient is φ = 1406615123200.

The previous prime is 2883561002591. The next prime is 2883561002657. The reversal of 2883561002642 is 2462001653882.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2808308991601 + 75252011041 = 1675801^2 + 274321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 17582688959 + ... + 17582689122.

Almost surely, 2^{2883561002642} is an apocalyptic number.

2883561002642 is a deficient number, since it is larger than the sum of its proper divisors (1547276635690).

2883561002642 is a wasteful number, since it uses less digits than its factorization.

2883561002642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35165378124.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 2883561002642 in words is "two trillion, eight hundred eighty-three billion, five hundred sixty-one million, two thousand, six hundred forty-two".