544129031 has 2 divisors, whose sum is σ = 544129032. Its totient is φ = 544129030.

The previous prime is 544129007. The next prime is 544129037. The reversal of 544129031 is 130921445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544129031 - 2¹⁰ = 544128007 is a prime.

It is a super-2 number, since 2×544129031² = 592152804753997922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 544128985 and 544129003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544129037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272064515 + 272064516.

It is an arithmetic number, because the mean of its divisors is an integer number (272064516).

Almost surely, 2^544129031 is an apocalyptic number.

544129031 is a deficient number, since it is larger than the sum of its proper divisors (1).

544129031 is an equidigital number, since it uses as much as digits as its factorization.

544129031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 544129031 is about 23326.5734946220. The cubic root of 544129031 is about 816.3955569528.

The spelling of 544129031 in words is "five hundred forty-four million, one hundred twenty-nine thousand, thirty-one".