454476047741 has 2 divisors, whose sum is σ = 454476047742. Its totient is φ = 454476047740.

The previous prime is 454476047719. The next prime is 454476047777. The reversal of 454476047741 is 147740674454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322976256100 + 131499791641 = 568310^2 + 362629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454476047741 is a prime.

It is a super-2 number, since 2×454476047741² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454476043741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227238023870 + 227238023871.

It is an arithmetic number, because the mean of its divisors is an integer number (227238023871).

Almost surely, 2^454476047741 is an apocalyptic number.

It is an amenable number.

454476047741 is a deficient number, since it is larger than the sum of its proper divisors (1).

454476047741 is an equidigital number, since it uses as much as digits as its factorization.

454476047741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10536960, while the sum is 53.

The spelling of 454476047741 in words is "four hundred fifty-four billion, four hundred seventy-six million, forty-seven thousand, seven hundred forty-one".