949537915826660 has 48 divisors (see below), whose sum is σ = 1994469284074176. Its totient is φ = 379731427481472.

The previous prime is 949537915826659. The next prime is 949537915826699. The reversal of 949537915826660 is 66628519735949.

It is a super-2 number, since 2×949537915826660² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2712767219 + ... + 2713117221.

It is an arithmetic number, because the mean of its divisors is an integer number (41551443418212).

It is a 1-persistent number, because it is pandigital, but 2⋅949537915826660 = 1899075831653320 is not.

Almost surely, 2^{949537915826660} is an apocalyptic number.

It is an amenable number.

949537915826660 is an abundant number, since it is smaller than the sum of its proper divisors (1044931368247516).

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

949537915826660 is a wasteful number, since it uses less digits than its factorization.

949537915826660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379532 (or 379530 counting only the distinct ones).

The product of its (nonzero) digits is 5290790400, while the sum is 80.

The spelling of 949537915826660 in words is "nine hundred forty-nine trillion, five hundred thirty-seven billion, nine hundred fifteen million, eight hundred twenty-six thousand, six hundred sixty".