544401432046 has 16 divisors (see below), whose sum is σ = 846078780240. Its totient is φ = 262404459520.

The previous prime is 544401432011. The next prime is 544401432053. The reversal of 544401432046 is 640234104445.

It is a super-3 number, since 3×544401432046³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 544401431996 and 544401432014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7284376 + ... + 7358731.

It is an arithmetic number, because the mean of its divisors is an integer number (52879923765).

Almost surely, 2^544401432046 is an apocalyptic number.

544401432046 is a deficient number, since it is larger than the sum of its proper divisors (301677348194).

544401432046 is a wasteful number, since it uses less digits than its factorization.

544401432046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14643779.

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 544401432046 in words is "five hundred forty-four billion, four hundred one million, four hundred thirty-two thousand, forty-six".