2042708521026 has 16 divisors (see below), whose sum is σ = 4090075452864. Its totient is φ = 680126438544.

The previous prime is 2042708521003. The next prime is 2042708521033. The reversal of 2042708521026 is 6201258072402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194094750 + ... + 194105273.

It is an arithmetic number, because the mean of its divisors is an integer number (255629715804).

Almost surely, 2^{2042708521026} is an apocalyptic number.

2042708521026 is an abundant number, since it is smaller than the sum of its proper divisors (2047366931838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2042708521026 is a wasteful number, since it uses less digits than its factorization.

2042708521026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388200905.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 2042708521026 in words is "two trillion, forty-two billion, seven hundred eight million, five hundred twenty-one thousand, twenty-six".