2049393202000 has 80 divisors (see below), whose sum is σ = 5039423438400. Its totient is φ = 805863043200.

The previous prime is 2049393201971. The next prime is 2049393202001. The reversal of 2049393202000 is 2023939402.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2049393202001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8565870 + ... + 8801869.

It is an arithmetic number, because the mean of its divisors is an integer number (62992792980).

Almost surely, 2^{2049393202000} is an apocalyptic number.

2049393202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2049393202000 is an abundant number, since it is smaller than the sum of its proper divisors (2990030236400).

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

2049393202000 is a wasteful number, since it uses less digits than its factorization.

2049393202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17367821 (or 17367805 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 2049393202000 in words is "two trillion, forty-nine billion, three hundred ninety-three million, two hundred two thousand".