551614406441 has 16 divisors (see below), whose sum is σ = 673192227840. Its totient is φ = 441782389440.

The previous prime is 551614406411. The next prime is 551614406461. The reversal of 551614406441 is 144604416155.

It is not a de Polignac number, because 551614406441 - 2¹⁴ = 551614390057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (551614406411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43821326 + ... + 43833911.

It is an arithmetic number, because the mean of its divisors is an integer number (42074514240).

Almost surely, 2^551614406441 is an apocalyptic number.

It is an amenable number.

551614406441 is a deficient number, since it is larger than the sum of its proper divisors (121577821399).

551614406441 is a wasteful number, since it uses less digits than its factorization.

551614406441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87655304.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 551614406441 in words is "five hundred fifty-one billion, six hundred fourteen million, four hundred six thousand, four hundred forty-one".