34552400425520 has 160 divisors (see below), whose sum is σ = 81959338266624. Its totient is φ = 13543828300800.

The previous prime is 34552400425519. The next prime is 34552400425547. The reversal of 34552400425520 is 2552400425543.

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, 2203167599 + ... + 2203183281.

Almost surely, 2^{34552400425520} 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 34552400425520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40979669133312).

34552400425520 is an abundant number, since it is smaller than the sum of its proper divisors (47406937841104).

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

34552400425520 is a wasteful number, since it uses less digits than its factorization.

34552400425520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18091 (or 18085 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 41.

The spelling of 34552400425520 in words is "thirty-four trillion, five hundred fifty-two billion, four hundred million, four hundred twenty-five thousand, five hundred twenty".