1140032020434 has 16 divisors (see below), whose sum is σ = 2400067411680. Its totient is φ = 360010111680.

The previous prime is 1140032020423. The next prime is 1140032020441. The reversal of 1140032020434 is 4340202300411.

It is a super-2 number, since 2×1140032020434² (a number of 25 digits) contains 22 as substring.

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, 5000140327 + ... + 5000140554.

It is an arithmetic number, because the mean of its divisors is an integer number (150004213230).

Almost surely, 2^{1140032020434} is an apocalyptic number.

1140032020434 is an abundant number, since it is smaller than the sum of its proper divisors (1260035391246).

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

1140032020434 is a wasteful number, since it uses less digits than its factorization.

1140032020434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000280905.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1140032020434 its reverse (4340202300411), we get a palindrome (5480234320845).

The spelling of 1140032020434 in words is "one trillion, one hundred forty billion, thirty-two million, twenty thousand, four hundred thirty-four".