34453490148 has 648 divisors, whose sum is σ = 118679887872. Its totient is φ = 8382528000.

The previous prime is 34453490143. The next prime is 34453490173. The reversal of 34453490148 is 84109435443.

It is not an unprimeable number, because it can be changed into a prime (34453490143) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 271287261 + ... + 271287387.

Almost surely, 2^34453490148 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 34453490148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59339943936).

34453490148 is an abundant number, since it is smaller than the sum of its proper divisors (84226397724).

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

34453490148 is a wasteful number, since it uses less digits than its factorization.

34453490148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 34453490148 in words is "thirty-four billion, four hundred fifty-three million, four hundred ninety thousand, one hundred forty-eight".