34240252525312 has 72 divisors (see below), whose sum is σ = 68828646362112. Its totient is φ = 16999565107200.

The previous prime is 34240252525277. The next prime is 34240252525357. The reversal of 34240252525312 is 21352525204243.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59236737 + ... + 59811967.

It is an arithmetic number, because the mean of its divisors is an integer number (955953421696).

Almost surely, 2^{34240252525312} is an apocalyptic number.

34240252525312 is a gapful number since it is divisible by the number (32) 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 34240252525312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34414323181056).

34240252525312 is an abundant number, since it is smaller than the sum of its proper divisors (34588393836800).

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

34240252525312 is a wasteful number, since it uses less digits than its factorization.

34240252525312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576885 (or 576871 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 34240252525312 its reverse (21352525204243), we get a palindrome (55592777729555).

The spelling of 34240252525312 in words is "thirty-four trillion, two hundred forty billion, two hundred fifty-two million, five hundred twenty-five thousand, three hundred twelve".