34052420351352 has 64 divisors (see below), whose sum is σ = 92044850808960. Its totient is φ = 10435924080000.

The previous prime is 34052420351347. The next prime is 34052420351359. The reversal of 34052420351352 is 25315302425043.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 34052420351352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34052420351359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217336774 + ... + 217493397.

It is an arithmetic number, because the mean of its divisors is an integer number (1438200793890).

Almost surely, 2^{34052420351352} is an apocalyptic number.

It is an amenable number.

34052420351352 is an abundant number, since it is smaller than the sum of its proper divisors (57992430457608).

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

34052420351352 is a wasteful number, since it uses less digits than its factorization.

34052420351352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434830444 (or 434830440 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 34052420351352 its reverse (25315302425043), we get a palindrome (59367722776395).

The spelling of 34052420351352 in words is "thirty-four trillion, fifty-two billion, four hundred twenty million, three hundred fifty-one thousand, three hundred fifty-two".