3652276540720 has 40 divisors (see below), whose sum is σ = 8618282416944. Its totient is φ = 1439105978112.

The previous prime is 3652276540667. The next prime is 3652276540727. The reversal of 3652276540720 is 270456722563.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (3652276540727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 340692079 + ... + 340702798.

Almost surely, 2^{3652276540720} is an apocalyptic number.

It is an amenable number.

3652276540720 is an abundant number, since it is smaller than the sum of its proper divisors (4966005876224).

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

3652276540720 is a wasteful number, since it uses less digits than its factorization.

3652276540720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681394957 (or 681394951 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 49.

The spelling of 3652276540720 in words is "three trillion, six hundred fifty-two billion, two hundred seventy-six million, five hundred forty thousand, seven hundred twenty".