552344662062440 has 32 divisors (see below), whose sum is σ = 1338373604229480. Its totient is φ = 203942644453632.

The previous prime is 552344662062409. The next prime is 552344662062463. The reversal of 552344662062440 is 44260266443255.

It can be written as a sum of positive squares in 4 ways, for example, as 201783672783364 + 350560989279076 = 14205058^2 + 18723274^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531100636079 + ... + 531100637118.

Almost surely, 2^{552344662062440} is an apocalyptic number.

It is an amenable number.

552344662062440 is an abundant number, since it is smaller than the sum of its proper divisors (786028942167040).

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

552344662062440 is a wasteful number, since it uses less digits than its factorization.

552344662062440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062201273221 (or 1062201273217 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 53.

The spelling of 552344662062440 in words is "five hundred fifty-two trillion, three hundred forty-four billion, six hundred sixty-two million, sixty-two thousand, four hundred forty".