124430545445473 has 16 divisors (see below), whose sum is σ = 133519083477120. Its totient is φ = 115738409291904.

The previous prime is 124430545445377. The next prime is 124430545445659. The reversal of 124430545445473 is 374544545034421.

It is a cyclic number.

It is not a de Polignac number, because 124430545445473 - 2¹³ = 124430545437281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124430545442473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683360461 + ... + 683542522.

It is an arithmetic number, because the mean of its divisors is an integer number (8344942717320).

Almost surely, 2^{124430545445473} is an apocalyptic number.

It is an amenable number.

124430545445473 is a deficient number, since it is larger than the sum of its proper divisors (9088538031647).

124430545445473 is a wasteful number, since it uses less digits than its factorization.

124430545445473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1366903128.

The product of its (nonzero) digits is 64512000, while the sum is 55.

The spelling of 124430545445473 in words is "one hundred twenty-four trillion, four hundred thirty billion, five hundred forty-five million, four hundred forty-five thousand, four hundred seventy-three".