4455234124532 has 48 divisors (see below), whose sum is σ = 7900137599760. Its totient is φ = 2198156083200.

The previous prime is 4455234124531. The next prime is 4455234124541. The reversal of 4455234124532 is 2354214325544.

It can be written as a sum of positive squares in 8 ways, for example, as 1408128729316 + 3047105395216 = 1186646^2 + 1745596^2 .

It is a super-2 number, since 2×4455234124532² (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 (4455234124531) 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, 994247732 + ... + 994252212.

It is an arithmetic number, because the mean of its divisors is an integer number (164586199995).

Almost surely, 2^{4455234124532} is an apocalyptic number.

It is an amenable number.

4455234124532 is a deficient number, since it is larger than the sum of its proper divisors (3444903475228).

4455234124532 is a wasteful number, since it uses less digits than its factorization.

4455234124532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9572 (or 9570 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 44.

The spelling of 4455234124532 in words is "four trillion, four hundred fifty-five billion, two hundred thirty-four million, one hundred twenty-four thousand, five hundred thirty-two".