5406042636592 has 80 divisors (see below), whose sum is σ = 11560752876960. Its totient is φ = 2448018463488.

The previous prime is 5406042636587. The next prime is 5406042636601. The reversal of 5406042636592 is 2956362406045.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412203 + ... + 3313909.

It is an arithmetic number, because the mean of its divisors is an integer number (144509410962).

Almost surely, 2^{5406042636592} is an apocalyptic number.

5406042636592 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5406042636592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5780376438480).

5406042636592 is an abundant number, since it is smaller than the sum of its proper divisors (6154710240368).

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

5406042636592 is a wasteful number, since it uses less digits than its factorization.

5406042636592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2901807 (or 2901775 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 5406042636592 in words is "five trillion, four hundred six billion, forty-two million, six hundred thirty-six thousand, five hundred ninety-two".