4123421303532 has 24 divisors (see below), whose sum is σ = 9669664704000. Its totient is φ = 1367566863696.

The previous prime is 4123421303527. The next prime is 4123421303537. The reversal of 4123421303532 is 2353031243214.

4123421303532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4123421303527) and next prime (4123421303537).

It is a junction number, because it is equal to n+sod(n) for n = 4123421303493 and 4123421303502.

It is not an unprimeable number, because it can be changed into a prime (4123421303537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 863360532 + ... + 863365307.

It is an arithmetic number, because the mean of its divisors is an integer number (402902696000).

Almost surely, 2^{4123421303532} is an apocalyptic number.

It is an amenable number.

4123421303532 is an abundant number, since it is smaller than the sum of its proper divisors (5546243400468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4123421303532 is a wasteful number, since it uses less digits than its factorization.

4123421303532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726726045 (or 1726726043 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 4123421303532 its reverse (2353031243214), we get a palindrome (6476452546746).

The spelling of 4123421303532 in words is "four trillion, one hundred twenty-three billion, four hundred twenty-one million, three hundred three thousand, five hundred thirty-two".