4035531321342 has 48 divisors (see below), whose sum is σ = 8767778048640. Its totient is φ = 1341466143696.

The previous prime is 4035531321329. The next prime is 4035531321347. The reversal of 4035531321342 is 2431231355304.

4035531321342 is a `hidden beast` number, since 40 + 3 + 5 + 531 + 32 + 13 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4035531321297 and 4035531321306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4035531321347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65371663 + ... + 65433365.

It is an arithmetic number, because the mean of its divisors is an integer number (182662042680).

Almost surely, 2^{4035531321342} is an apocalyptic number.

4035531321342 is an abundant number, since it is smaller than the sum of its proper divisors (4732246727298).

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

4035531321342 is a wasteful number, since it uses less digits than its factorization.

4035531321342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71677 (or 71674 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 4035531321342 its reverse (2431231355304), we get a palindrome (6466762676646).

The spelling of 4035531321342 in words is "four trillion, thirty-five billion, five hundred thirty-one million, three hundred twenty-one thousand, three hundred forty-two".