3532054064440 has 32 divisors (see below), whose sum is σ = 8669587250160. Its totient is φ = 1284383296000.

The previous prime is 3532054064411. The next prime is 3532054064447. The reversal of 3532054064440 is 444604502353.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3532054064393 and 3532054064402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3532054064447) 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, 4013697361 + ... + 4013698240.

Almost surely, 2^{3532054064440} is an apocalyptic number.

It is an amenable number.

3532054064440 is an abundant number, since it is smaller than the sum of its proper divisors (5137533185720).

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

3532054064440 is a wasteful number, since it uses less digits than its factorization.

3532054064440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027395623 (or 8027395619 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 3532054064440 its reverse (444604502353), we get a palindrome (3976658566793).

The spelling of 3532054064440 in words is "three trillion, five hundred thirty-two billion, fifty-four million, sixty-four thousand, four hundred forty".