1011432000342 has 32 divisors (see below), whose sum is σ = 2026668349440. Its totient is φ = 336510187200.

The previous prime is 1011432000317. The next prime is 1011432000343. The reversal of 1011432000342 is 2430002341101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011432000343) 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 15 ways as a sum of consecutive naturals, for example, 18142803 + ... + 18198465.

It is an arithmetic number, because the mean of its divisors is an integer number (63333385920).

Almost surely, 2^{1011432000342} is an apocalyptic number.

1011432000342 is an abundant number, since it is smaller than the sum of its proper divisors (1015236349098).

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

1011432000342 is a wasteful number, since it uses less digits than its factorization.

1011432000342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61308.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1011432000342 its reverse (2430002341101), we get a palindrome (3441434341443).

The spelling of 1011432000342 in words is "one trillion, eleven billion, four hundred thirty-two million, three hundred forty-two", and thus it is an aban number.