20260072413 has 48 divisors (see below), whose sum is σ = 34581913600. Its totient is φ = 11184959520.

The previous prime is 20260072411. The next prime is 20260072421. The reversal of 20260072413 is 31427006202.

20260072413 is a `hidden beast` number, since 20 + 2 + 600 + 7 + 24 + 13 = 666.

It is not a de Polignac number, because 20260072413 - 2¹ = 20260072411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20260072411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1200528 + ... + 1217286.

Almost surely, 2^20260072413 is an apocalyptic number.

It is an amenable number.

20260072413 is a deficient number, since it is larger than the sum of its proper divisors (14321841187).

20260072413 is a wasteful number, since it uses less digits than its factorization.

20260072413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17422 (or 17419 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

Adding to 20260072413 its reverse (31427006202), we get a palindrome (51687078615).

The spelling of 20260072413 in words is "twenty billion, two hundred sixty million, seventy-two thousand, four hundred thirteen".