974608231741 has 2 divisors, whose sum is σ = 974608231742. Its totient is φ = 974608231740.

The previous prime is 974608231739. The next prime is 974608231757. The reversal of 974608231741 is 147132806479.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 809183006116 + 165425225625 = 899546^2 + 406725^2 .

It is a cyclic number.

It is not a de Polignac number, because 974608231741 - 2¹ = 974608231739 is a prime.

It is a super-2 number, since 2×974608231741² (a number of 25 digits) contains 22 as substring.

Together with 974608231739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (974608231141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487304115870 + 487304115871.

It is an arithmetic number, because the mean of its divisors is an integer number (487304115871).

Almost surely, 2^974608231741 is an apocalyptic number.

It is an amenable number.

974608231741 is a deficient number, since it is larger than the sum of its proper divisors (1).

974608231741 is an equidigital number, since it uses as much as digits as its factorization.

974608231741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 974608231741 in words is "nine hundred seventy-four billion, six hundred eight million, two hundred thirty-one thousand, seven hundred forty-one".