4506429215869 has 12 divisors (see below), whose sum is σ = 5279886242400. Its totient is φ = 3834864732888.

The previous prime is 4506429215867. The next prime is 4506429215957. The reversal of 4506429215869 is 9685129246054.

It is not a de Polignac number, because 4506429215869 - 2¹ = 4506429215867 is a prime.

It is a super-2 number, since 2×4506429215869² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4506429215867) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330813129 + ... + 330826750.

It is an arithmetic number, because the mean of its divisors is an integer number (439990520200).

Almost surely, 2^{4506429215869} is an apocalyptic number.

4506429215869 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4506429215869 is a deficient number, since it is larger than the sum of its proper divisors (773457026531).

4506429215869 is a wasteful number, since it uses less digits than its factorization.

4506429215869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661640032 (or 661640025 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 61.

The spelling of 4506429215869 in words is "four trillion, five hundred six billion, four hundred twenty-nine million, two hundred fifteen thousand, eight hundred sixty-nine".