874942250029 has 2 divisors, whose sum is σ = 874942250030. Its totient is φ = 874942250028.

The previous prime is 874942250003. The next prime is 874942250057. The reversal of 874942250029 is 920052249478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 678484984804 + 196457265225 = 823702^2 + 443235^2 .

It is a cyclic number.

It is not a de Polignac number, because 874942250029 - 2¹³ = 874942241837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (874942250069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437471125014 + 437471125015.

It is an arithmetic number, because the mean of its divisors is an integer number (437471125015).

Almost surely, 2^874942250029 is an apocalyptic number.

It is an amenable number.

874942250029 is a deficient number, since it is larger than the sum of its proper divisors (1).

874942250029 is an equidigital number, since it uses as much as digits as its factorization.

874942250029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 874942250029 in words is "eight hundred seventy-four billion, nine hundred forty-two million, two hundred fifty thousand, twenty-nine".