5501400111442 has 8 divisors (see below), whose sum is σ = 8252122518000. Its totient is φ = 2750692605444.

The previous prime is 5501400111373. The next prime is 5501400111461. The reversal of 5501400111442 is 2441110041055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5501400111442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2751192 + ... + 4309507.

It is an arithmetic number, because the mean of its divisors is an integer number (1031515314750).

Almost surely, 2^{5501400111442} is an apocalyptic number.

5501400111442 is a deficient number, since it is larger than the sum of its proper divisors (2750722406558).

5501400111442 is a wasteful number, since it uses less digits than its factorization.

5501400111442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7450280.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 5501400111442 its reverse (2441110041055), we get a palindrome (7942510152497).

The spelling of 5501400111442 in words is "five trillion, five hundred one billion, four hundred million, one hundred eleven thousand, four hundred forty-two".