544201249004 has 24 divisors (see below), whose sum is σ = 1103732114688. Its totient is φ = 229944188880.

The previous prime is 544201249001. The next prime is 544201249027. The reversal of 544201249004 is 400942102445.

It is a super-2 number, since 2×544201249004² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (544201249001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136869554 + ... + 136873529.

It is an arithmetic number, because the mean of its divisors is an integer number (45988838112).

Almost surely, 2^544201249004 is an apocalyptic number.

It is an amenable number.

544201249004 is an abundant number, since it is smaller than the sum of its proper divisors (559530865684).

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

544201249004 is a wasteful number, since it uses less digits than its factorization.

544201249004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273743165 (or 273743163 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 544201249004 in words is "five hundred forty-four billion, two hundred one million, two hundred forty-nine thousand, four".