7458395041 has 2 divisors, whose sum is σ = 7458395042. Its totient is φ = 7458395040.

The previous prime is 7458395017. The next prime is 7458395069. The reversal of 7458395041 is 1405938547.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7225680016 + 232715025 = 85004^2 + 15255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7458395041 is a prime.

It is a super-2 number, since 2×7458395041² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7458394982 and 7458395000.

It is not a weakly prime, because it can be changed into another prime (7458395341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3729197520 + 3729197521.

It is an arithmetic number, because the mean of its divisors is an integer number (3729197521).

Almost surely, 2^7458395041 is an apocalyptic number.

It is an amenable number.

7458395041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7458395041 is an equidigital number, since it uses as much as digits as its factorization.

7458395041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 7458395041 is about 86361.9999826312. Note that the first 4 decimals coincide. The cubic root of 7458395041 is about 1953.8075979536.

The spelling of 7458395041 in words is "seven billion, four hundred fifty-eight million, three hundred ninety-five thousand, forty-one".