4052321262631 has 8 divisors (see below), whose sum is σ = 4147801789824. Its totient is φ = 3957907557240.

The previous prime is 4052321262617. The next prime is 4052321262667. The reversal of 4052321262631 is 1362621232504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4052321262631 - 2³¹ = 4050173778983 is a prime.

It is a super-2 number, since 2×4052321262631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052321262601) 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, 266697765 + ... + 266712958.

It is an arithmetic number, because the mean of its divisors is an integer number (518475223728).

Almost surely, 2^{4052321262631} is an apocalyptic number.

4052321262631 is a deficient number, since it is larger than the sum of its proper divisors (95480527193).

4052321262631 is a wasteful number, since it uses less digits than its factorization.

4052321262631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533410901.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 4052321262631 in words is "four trillion, fifty-two billion, three hundred twenty-one million, two hundred sixty-two thousand, six hundred thirty-one".