32403332211142 has 4 divisors (see below), whose sum is σ = 48604998316716. Its totient is φ = 16201666105570.

The previous prime is 32403332211083. The next prime is 32403332211179. The reversal of 32403332211142 is 24111223330423.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8100833052784 + ... + 8100833052787.

It is an arithmetic number, because the mean of its divisors is an integer number (12151249579179).

Almost surely, 2^{32403332211142} is an apocalyptic number.

32403332211142 is a deficient number, since it is larger than the sum of its proper divisors (16201666105574).

32403332211142 is a wasteful number, since it uses less digits than its factorization.

32403332211142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16201666105573.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 32403332211142 its reverse (24111223330423), we get a palindrome (56514555541565).

The spelling of 32403332211142 in words is "thirty-two trillion, four hundred three billion, three hundred thirty-two million, two hundred eleven thousand, one hundred forty-two".