4401020315542 has 8 divisors (see below), whose sum is σ = 6626071479600. Its totient is φ = 2192329822344.

The previous prime is 4401020315539. The next prime is 4401020315543. The reversal of 4401020315542 is 2455130201044.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4401020315543) 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, 4090167042 + ... + 4090168117.

It is an arithmetic number, because the mean of its divisors is an integer number (828258934950).

Almost surely, 2^{4401020315542} is an apocalyptic number.

4401020315542 is a deficient number, since it is larger than the sum of its proper divisors (2225051164058).

4401020315542 is a wasteful number, since it uses less digits than its factorization.

4401020315542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8180335430.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 4401020315542 its reverse (2455130201044), we get a palindrome (6856150516586).

The spelling of 4401020315542 in words is "four trillion, four hundred one billion, twenty million, three hundred fifteen thousand, five hundred forty-two".