34350212152 has 32 divisors (see below), whose sum is σ = 65614081680. Its totient is φ = 16854428160.

The previous prime is 34350212147. The next prime is 34350212159. The reversal of 34350212152 is 25121205343.

It is a super-2 number, since 2×34350212152² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34350212152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34350212159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130023 + ... + 292585.

Almost surely, 2^34350212152 is an apocalyptic number.

It is an amenable number.

34350212152 is a deficient number, since it is larger than the sum of its proper divisors (31263869528).

34350212152 is a wasteful number, since it uses less digits than its factorization.

34350212152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163063 (or 163059 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 34350212152 its reverse (25121205343), we get a palindrome (59471417495).

The spelling of 34350212152 in words is "thirty-four billion, three hundred fifty million, two hundred twelve thousand, one hundred fifty-two".