2042626046042 has 32 divisors (see below), whose sum is σ = 3186525242880. Its totient is φ = 980834823360.

The previous prime is 2042626045969. The next prime is 2042626046053. The reversal of 2042626046042 is 2406406262402.

It is a junction number, because it is equal to n+sod(n) for n = 2042626045987 and 2042626046005.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15208193 + ... + 15341915.

It is an arithmetic number, because the mean of its divisors is an integer number (99578913840).

Almost surely, 2^{2042626046042} is an apocalyptic number.

2042626046042 is a deficient number, since it is larger than the sum of its proper divisors (1143899196838).

2042626046042 is a wasteful number, since it uses less digits than its factorization.

2042626046042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135158.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 2042626046042 in words is "two trillion, forty-two billion, six hundred twenty-six million, forty-six thousand, forty-two".