4145461475 has 24 divisors (see below), whose sum is σ = 5471056080. Its totient is φ = 3105054720.
The previous prime is 4145461469. The next prime is 4145461487. The reversal of 4145461475 is 5741645414.
It is not a de Polignac number, because 4145461475 - 24 = 4145461459 is a prime.
It is an unprimeable number.
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 in 23 ways as a sum of consecutive naturals, for example, 56756 + ... + 107294.
It is an arithmetic number, because the mean of its divisors is an integer number (227960670).
Almost surely, 24145461475 is an apocalyptic number.
4145461475 is a deficient number, since it is larger than the sum of its proper divisors (1325594605).
4145461475 is a wasteful number, since it uses less digits than its factorization.
4145461475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50759 (or 50754 counting only the distinct ones).
The product of its digits is 268800, while the sum is 41.
The square root of 4145461475 is about 64385.2582117988. The cubic root of 4145461475 is about 1606.4145453622.
The spelling of 4145461475 in words is "four billion, one hundred forty-five million, four hundred sixty-one thousand, four hundred seventy-five".
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