34553153420 has 12 divisors (see below), whose sum is σ = 72561622224. Its totient is φ = 13821261360.

The previous prime is 34553153413. The next prime is 34553153449. The reversal of 34553153420 is 2435135543.

It is a happy number.

It is a super-2 number, since 2×34553153420² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 863828816 + ... + 863828855.

It is an arithmetic number, because the mean of its divisors is an integer number (6046801852).

Almost surely, 2^34553153420 is an apocalyptic number.

It is an amenable number.

34553153420 is an abundant number, since it is smaller than the sum of its proper divisors (38008468804).

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

34553153420 is a wasteful number, since it uses less digits than its factorization.

34553153420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727657680 (or 1727657678 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 34553153420 its reverse (2435135543), we get a palindrome (36988288963).

The spelling of 34553153420 in words is "thirty-four billion, five hundred fifty-three million, one hundred fifty-three thousand, four hundred twenty".