2034501511042 has 64 divisors (see below), whose sum is σ = 4098008049408. Its totient is φ = 731590560000.

The previous prime is 2034501511001. The next prime is 2034501511069. The reversal of 2034501511042 is 2401151054302.

It is a self number, because there is not a number n which added to its sum of digits gives 2034501511042.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 15753492 + ... + 15882112.

It is an arithmetic number, because the mean of its divisors is an integer number (64031375772).

Almost surely, 2^{2034501511042} is an apocalyptic number.

2034501511042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2034501511042 is an abundant number, since it is smaller than the sum of its proper divisors (2063506538366).

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

2034501511042 is a wasteful number, since it uses less digits than its factorization.

2034501511042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136555.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 2034501511042 its reverse (2401151054302), we get a palindrome (4435652565344).

The spelling of 2034501511042 in words is "two trillion, thirty-four billion, five hundred one million, five hundred eleven thousand, forty-two".