2060442662642 has 72 divisors (see below), whose sum is σ = 3946426946676. Its totient is φ = 803953672704.

The previous prime is 2060442662627. The next prime is 2060442662651. The reversal of 2060442662642 is 2462662440602.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 43727410321 + 2016715252321 = 209111^2 + 1420111^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2060442662593 and 2060442662602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 356918 + ... + 2061134.

Almost surely, 2^{2060442662642} is an apocalyptic number.

2060442662642 is a deficient number, since it is larger than the sum of its proper divisors (1885984284034).

2060442662642 is a wasteful number, since it uses less digits than its factorization.

2060442662642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704332 (or 1704312 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 2060442662642 in words is "two trillion, sixty billion, four hundred forty-two million, six hundred sixty-two thousand, six hundred forty-two".