2050342030 has 32 divisors (see below), whose sum is σ = 4028006880. Its totient is φ = 745230720.

The previous prime is 2050341977. The next prime is 2050342031. The reversal of 2050342030 is 302430502.

It is a junction number, because it is equal to n+sod(n) for n = 2050341989 and 2050342007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050342031) 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, 415216 + ... + 420124.

It is an arithmetic number, because the mean of its divisors is an integer number (125875215).

Almost surely, 2^2050342030 is an apocalyptic number.

2050342030 is a deficient number, since it is larger than the sum of its proper divisors (1977664850).

2050342030 is a wasteful number, since it uses less digits than its factorization.

2050342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8724.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2050342030 is about 45280.7026226405. The cubic root of 2050342030 is about 1270.4047380095.

Adding to 2050342030 its reverse (302430502), we get a palindrome (2352772532).

The spelling of 2050342030 in words is "two billion, fifty million, three hundred forty-two thousand, thirty".