34452000156 has 72 divisors (see below), whose sum is σ = 93612830976. Its totient is φ = 9832875360.

The previous prime is 34452000101. The next prime is 34452000157. The reversal of 34452000156 is 65100025443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34452000157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 525901 + ... + 587771.

It is an arithmetic number, because the mean of its divisors is an integer number (1300178208).

Almost surely, 2^34452000156 is an apocalyptic number.

It is a pronic number, being equal to 185612×185613.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34452000156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46806415488).

34452000156 is an abundant number, since it is smaller than the sum of its proper divisors (59160830820).

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

34452000156 is a wasteful number, since it uses less digits than its factorization.

34452000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62839 (or 62830 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 34452000156 its reverse (65100025443), we get a palindrome (99552025599).

The spelling of 34452000156 in words is "thirty-four billion, four hundred fifty-two million, one hundred fifty-six", and thus it is an aban number.