7104421555132 has 12 divisors (see below), whose sum is σ = 13562986605336. Its totient is φ = 3229282525040.

The previous prime is 7104421555103. The next prime is 7104421555139. The reversal of 7104421555132 is 2315551244017.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7104421555139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80732063083 + ... + 80732063170.

It is an arithmetic number, because the mean of its divisors is an integer number (1130248883778).

Almost surely, 2^{7104421555132} is an apocalyptic number.

It is an amenable number.

7104421555132 is a deficient number, since it is larger than the sum of its proper divisors (6458565050204).

7104421555132 is a wasteful number, since it uses less digits than its factorization.

7104421555132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161464126268 (or 161464126266 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

Adding to 7104421555132 its reverse (2315551244017), we get a palindrome (9419972799149).

The spelling of 7104421555132 in words is "seven trillion, one hundred four billion, four hundred twenty-one million, five hundred fifty-five thousand, one hundred thirty-two".