3545078431 has 2 divisors, whose sum is σ = 3545078432. Its totient is φ = 3545078430.

The previous prime is 3545078419. The next prime is 3545078441. The reversal of 3545078431 is 1348705453.

It is a strong prime.

It is an emirp because it is prime and its reverse (1348705453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3545078431 - 2⁹ = 3545077919 is a prime.

It is a super-2 number, since 2×3545078431² = 25135162163882843522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3545078441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1772539215 + 1772539216.

It is an arithmetic number, because the mean of its divisors is an integer number (1772539216).

Almost surely, 2^3545078431 is an apocalyptic number.

3545078431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3545078431 is an equidigital number, since it uses as much as digits as its factorization.

3545078431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 3545078431 is about 59540.5612251010. The cubic root of 3545078431 is about 1524.7850175853.

The spelling of 3545078431 in words is "three billion, five hundred forty-five million, seventy-eight thousand, four hundred thirty-one".