2732036074640 has 40 divisors (see below), whose sum is σ = 6487132475520. Its totient is φ = 1069563057536.

The previous prime is 2732036074591. The next prime is 2732036074661. The reversal of 2732036074640 is 464706302372.

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

It is a super-2 number, since 2×2732036074640² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2732036074591 and 2732036074600.

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, 363298910 + ... + 363306429.

It is an arithmetic number, because the mean of its divisors is an integer number (162178311888).

Almost surely, 2^{2732036074640} is an apocalyptic number.

2732036074640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2732036074640 is an abundant number, since it is smaller than the sum of its proper divisors (3755096400880).

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

2732036074640 is a wasteful number, since it uses less digits than its factorization.

2732036074640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726605399 (or 726605393 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

The spelling of 2732036074640 in words is "two trillion, seven hundred thirty-two billion, thirty-six million, seventy-four thousand, six hundred forty".