652235015601444 has 36 divisors (see below), whose sum is σ = 1672812119907152. Its totient is φ = 197646974424240.

The previous prime is 652235015601287. The next prime is 652235015601451. The reversal of 652235015601444 is 444106510532256.

It is a junction number, because it is equal to n+sod(n) for n = 652235015601393 and 652235015601402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224598833122 + ... + 224598836025.

Almost surely, 2^{652235015601444} is an apocalyptic number.

It is an amenable number.

652235015601444 is an abundant number, since it is smaller than the sum of its proper divisors (1020577104305708).

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

652235015601444 is a wasteful number, since it uses less digits than its factorization.

652235015601444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449197669176 (or 449197669163 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 652235015601444 in words is "six hundred fifty-two trillion, two hundred thirty-five billion, fifteen million, six hundred one thousand, four hundred forty-four".