48431014218869 has 2 divisors, whose sum is σ = 48431014218870. Its totient is φ = 48431014218868.

The previous prime is 48431014218841. The next prime is 48431014218907. The reversal of 48431014218869 is 96881241013484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35895519916369 + 12535494302500 = 5991287^2 + 3540550^2 .

It is a cyclic number.

It is not a de Polignac number, because 48431014218869 - 2³⁶ = 48362294742133 is a prime.

It is a super-2 number, since 2×48431014218869² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48431013218869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24215507109434 + 24215507109435.

It is an arithmetic number, because the mean of its divisors is an integer number (24215507109435).

Almost surely, 2^{48431014218869} is an apocalyptic number.

It is an amenable number.

48431014218869 is a deficient number, since it is larger than the sum of its proper divisors (1).

48431014218869 is an equidigital number, since it uses as much as digits as its factorization.

48431014218869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10616832, while the sum is 59.

The spelling of 48431014218869 in words is "forty-eight trillion, four hundred thirty-one billion, fourteen million, two hundred eighteen thousand, eight hundred sixty-nine".