34453411220 has 96 divisors (see below), whose sum is σ = 75280181760. Its totient is φ = 13238184960.

The previous prime is 34453411219. The next prime is 34453411229. The reversal of 34453411220 is 2211435443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34453411229) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9010229 + ... + 9014051.

It is an arithmetic number, because the mean of its divisors is an integer number (784168560).

Almost surely, 2^34453411220 is an apocalyptic number.

It is an amenable number.

34453411220 is an abundant number, since it is smaller than the sum of its proper divisors (40826770540).

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

34453411220 is a wasteful number, since it uses less digits than its factorization.

34453411220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065 (or 4063 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34453411220 its reverse (2211435443), we get a palindrome (36664846663).

The spelling of 34453411220 in words is "thirty-four billion, four hundred fifty-three million, four hundred eleven thousand, two hundred twenty".