4153430332520 has 128 divisors (see below), whose sum is σ = 10862942054400. Its totient is φ = 1399681679616.

The previous prime is 4153430332511. The next prime is 4153430332577. The reversal of 4153430332520 is 252330343514.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136489547 + ... + 136519973.

It is an arithmetic number, because the mean of its divisors is an integer number (84866734800).

Almost surely, 2^{4153430332520} is an apocalyptic number.

4153430332520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4153430332520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5431471027200).

4153430332520 is an abundant number, since it is smaller than the sum of its proper divisors (6709511721880).

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

4153430332520 is a wasteful number, since it uses less digits than its factorization.

4153430332520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38767 (or 38763 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 4153430332520 in words is "four trillion, one hundred fifty-three billion, four hundred thirty million, three hundred thirty-two thousand, five hundred twenty".