2023020023436 has 36 divisors (see below), whose sum is σ = 5190069618552. Its totient is φ = 664275230784.

The previous prime is 2023020023411. The next prime is 2023020023459. The reversal of 2023020023436 is 6343200203202.

2023020023436 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 0 + 200 + 23 + 436 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2023020023436² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419363265 + ... + 419368088.

Almost surely, 2^{2023020023436} is an apocalyptic number.

It is an amenable number.

2023020023436 is an abundant number, since it is smaller than the sum of its proper divisors (3167049595116).

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

2023020023436 is a wasteful number, since it uses less digits than its factorization.

2023020023436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838731430 (or 838731425 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 2023020023436 its reverse (6343200203202), we get a palindrome (8366220226638).

The spelling of 2023020023436 in words is "two trillion, twenty-three billion, twenty million, twenty-three thousand, four hundred thirty-six".