2030253040342 has 4 divisors (see below), whose sum is σ = 3045379560516. Its totient is φ = 1015126520170.

The previous prime is 2030253040307. The next prime is 2030253040373. The reversal of 2030253040342 is 2430403520302.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2030253040342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507563260084 + ... + 507563260087.

It is an arithmetic number, because the mean of its divisors is an integer number (761344890129).

Almost surely, 2^{2030253040342} is an apocalyptic number.

2030253040342 is a deficient number, since it is larger than the sum of its proper divisors (1015126520174).

2030253040342 is a wasteful number, since it uses less digits than its factorization.

2030253040342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015126520173.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 2030253040342 its reverse (2430403520302), we get a palindrome (4460656560644).

The spelling of 2030253040342 in words is "two trillion, thirty billion, two hundred fifty-three million, forty thousand, three hundred forty-two".