2042992303902 has 64 divisors (see below), whose sum is σ = 4953889152000. Its totient is φ = 618941010240.

The previous prime is 2042992303883. The next prime is 2042992303987. The reversal of 2042992303902 is 2093032992402.

It is a happy number.

2042992303902 is a `hidden beast` number, since 2 + 0 + 4 + 29 + 9 + 230 + 390 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2097099 + ... + 2912697.

It is an arithmetic number, because the mean of its divisors is an integer number (77404518000).

Almost surely, 2^{2042992303902} is an apocalyptic number.

2042992303902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2042992303902 is an abundant number, since it is smaller than the sum of its proper divisors (2910896848098).

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

2042992303902 is a wasteful number, since it uses less digits than its factorization.

2042992303902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819838 (or 819832 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 2042992303902 in words is "two trillion, forty-two billion, nine hundred ninety-two million, three hundred three thousand, nine hundred two".