9740154973 has 2 divisors, whose sum is σ = 9740154974. Its totient is φ = 9740154972.

The previous prime is 9740154961. The next prime is 9740154989. The reversal of 9740154973 is 3794510479.

9740154973 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9409388004 + 330766969 = 97002^2 + 18187^2 .

It is a cyclic number.

It is not a de Polignac number, because 9740154973 - 2¹⁷ = 9740023901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9740154943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4870077486 + 4870077487.

It is an arithmetic number, because the mean of its divisors is an integer number (4870077487).

Almost surely, 2^9740154973 is an apocalyptic number.

It is an amenable number.

9740154973 is a deficient number, since it is larger than the sum of its proper divisors (1).

9740154973 is an equidigital number, since it uses as much as digits as its factorization.

9740154973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 9740154973 is about 98692.2234677079. The cubic root of 9740154973 is about 2135.6100484358.

The spelling of 9740154973 in words is "nine billion, seven hundred forty million, one hundred fifty-four thousand, nine hundred seventy-three".