1020132334404 has 24 divisors (see below), whose sum is σ = 2644787533920. Its totient is φ = 340044111432.

The previous prime is 1020132334399. The next prime is 1020132334423. The reversal of 1020132334404 is 4044332310201.

1020132334404 is a `hidden beast` number, since 1 + 0 + 20 + 1 + 3 + 233 + 4 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 4722834774 + ... + 4722834989.

It is an arithmetic number, because the mean of its divisors is an integer number (110199480580).

Almost surely, 2^{1020132334404} is an apocalyptic number.

It is an amenable number.

1020132334404 is an abundant number, since it is smaller than the sum of its proper divisors (1624655199516).

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

1020132334404 is a wasteful number, since it uses less digits than its factorization.

1020132334404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9445669776 (or 9445669768 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1020132334404 its reverse (4044332310201), we get a palindrome (5064464644605).

The spelling of 1020132334404 in words is "one trillion, twenty billion, one hundred thirty-two million, three hundred thirty-four thousand, four hundred four".