20080578624429 has 8 divisors (see below), whose sum is σ = 26780514737920. Its totient is φ = 13383847463616.

The previous prime is 20080578624409. The next prime is 20080578624539. The reversal of 20080578624429 is 92442687508002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20080578624429 - 2¹¹ = 20080578622381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20080578624409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801223549 + ... + 801248610.

It is an arithmetic number, because the mean of its divisors is an integer number (3347564342240).

Almost surely, 2^{20080578624429} is an apocalyptic number.

It is an amenable number.

20080578624429 is a deficient number, since it is larger than the sum of its proper divisors (6699936113491).

20080578624429 is a wasteful number, since it uses less digits than its factorization.

20080578624429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602476339.

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 20080578624429 in words is "twenty trillion, eighty billion, five hundred seventy-eight million, six hundred twenty-four thousand, four hundred twenty-nine".