5429074090020 has 768 divisors, whose sum is σ = 19440691200000. Its totient is φ = 1103898378240.

The previous prime is 5429074089997. The next prime is 5429074090067. The reversal of 5429074090020 is 200904709245.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3880681281 + ... + 3880682679.

It is an arithmetic number, because the mean of its divisors is an integer number (25313400000).

Almost surely, 2^{5429074090020} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5429074090020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9720345600000).

5429074090020 is an abundant number, since it is smaller than the sum of its proper divisors (14011617109980).

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

5429074090020 is a wasteful number, since it uses less digits than its factorization.

5429074090020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 1914 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

Adding to 5429074090020 its reverse (200904709245), we get a palindrome (5629978799265).

The spelling of 5429074090020 in words is "five trillion, four hundred twenty-nine billion, seventy-four million, ninety thousand, twenty".