4435427621145 has 32 divisors (see below), whose sum is σ = 7134087053952. Its totient is φ = 2353095954432.

The previous prime is 4435427621101. The next prime is 4435427621179. The reversal of 4435427621145 is 5411267245344.

It is not a de Polignac number, because 4435427621145 - 2¹⁸ = 4435427359001 is a prime.

It is a super-2 number, since 2×4435427621145² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4435427621094 and 4435427621103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35873922 + ... + 35997348.

It is an arithmetic number, because the mean of its divisors is an integer number (222940220436).

Almost surely, 2^{4435427621145} is an apocalyptic number.

It is an amenable number.

4435427621145 is a deficient number, since it is larger than the sum of its proper divisors (2698659432807).

4435427621145 is a wasteful number, since it uses less digits than its factorization.

4435427621145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136041.

The product of its digits is 3225600, while the sum is 48.

The spelling of 4435427621145 in words is "four trillion, four hundred thirty-five billion, four hundred twenty-seven million, six hundred twenty-one thousand, one hundred forty-five".