544401415102 has 32 divisors (see below), whose sum is σ = 870762856320. Its totient is φ = 254525749920.

The previous prime is 544401415093. The next prime is 544401415141. The reversal of 544401415102 is 201514104445.

It is a super-2 number, since 2×544401415102² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 3265053 + ... + 3427735.

It is an arithmetic number, because the mean of its divisors is an integer number (27211339260).

Almost surely, 2^544401415102 is an apocalyptic number.

544401415102 is a deficient number, since it is larger than the sum of its proper divisors (326361441218).

544401415102 is a wasteful number, since it uses less digits than its factorization.

544401415102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163848.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 544401415102 its reverse (201514104445), we get a palindrome (745915519547).

The spelling of 544401415102 in words is "five hundred forty-four billion, four hundred one million, four hundred fifteen thousand, one hundred two".