2040268773930 has 32 divisors (see below), whose sum is σ = 4945126699008. Its totient is φ = 538684824000.

The previous prime is 2040268773889. The next prime is 2040268773967. The reversal of 2040268773930 is 393778620402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336674986 + ... + 336681045.

It is an arithmetic number, because the mean of its divisors is an integer number (154535209344).

Almost surely, 2^{2040268773930} is an apocalyptic number.

2040268773930 is an abundant number, since it is smaller than the sum of its proper divisors (2904857925078).

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

2040268773930 is a wasteful number, since it uses less digits than its factorization.

2040268773930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673356142.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The spelling of 2040268773930 in words is "two trillion, forty billion, two hundred sixty-eight million, seven hundred seventy-three thousand, nine hundred thirty".