2034542113530 has 192 divisors, whose sum is σ = 5300985575808. Its totient is φ = 499315622400.

The previous prime is 2034542113523. The next prime is 2034542113531. The reversal of 2034542113530 is 353112454302.

It is a super-2 number, since 2×2034542113530² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2034542113491 and 2034542113500.

It is not an unprimeable number, because it can be changed into a prime (2034542113531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 280894089 + ... + 280901331.

It is an arithmetic number, because the mean of its divisors is an integer number (27609299874).

Almost surely, 2^{2034542113530} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2034542113530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2650492787904).

2034542113530 is an abundant number, since it is smaller than the sum of its proper divisors (3266443462278).

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

2034542113530 is a wasteful number, since it uses less digits than its factorization.

2034542113530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029 (or 8010 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 2034542113530 its reverse (353112454302), we get a palindrome (2387654567832).

The spelling of 2034542113530 in words is "two trillion, thirty-four billion, five hundred forty-two million, one hundred thirteen thousand, five hundred thirty".