20234012404413 has 16 divisors (see below), whose sum is σ = 28967997879936. Its totient is φ = 12517036116480.

The previous prime is 20234012404399. The next prime is 20234012404469. The reversal of 20234012404413 is 31440421043202.

It is not a de Polignac number, because 20234012404413 - 2⁶ = 20234012404349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20234052404413) 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, 2793977656 + ... + 2793984897.

It is an arithmetic number, because the mean of its divisors is an integer number (1810499867496).

Almost surely, 2^{20234012404413} is an apocalyptic number.

It is an amenable number.

20234012404413 is a deficient number, since it is larger than the sum of its proper divisors (8733985475523).

20234012404413 is a wasteful number, since it uses less digits than its factorization.

20234012404413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587962644.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 20234012404413 its reverse (31440421043202), we get a palindrome (51674433447615).

The spelling of 20234012404413 in words is "twenty trillion, two hundred thirty-four billion, twelve million, four hundred four thousand, four hundred thirteen".