652041612940 has 12 divisors (see below), whose sum is σ = 1369287387216. Its totient is φ = 260816645168.

The previous prime is 652041612931. The next prime is 652041612941. The reversal of 652041612940 is 49216140256.

It is a junction number, because it is equal to n+sod(n) for n = 652041612893 and 652041612902.

It is not an unprimeable number, because it can be changed into a prime (652041612941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16301040304 + ... + 16301040343.

It is an arithmetic number, because the mean of its divisors is an integer number (114107282268).

Almost surely, 2^652041612940 is an apocalyptic number.

It is an amenable number.

652041612940 is an abundant number, since it is smaller than the sum of its proper divisors (717245774276).

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

652041612940 is a wasteful number, since it uses less digits than its factorization.

652041612940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32602080656 (or 32602080654 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

It can be divided in two parts, 6520416 and 12940, that added together give a palindrome (6533356).

The spelling of 652041612940 in words is "six hundred fifty-two billion, forty-one million, six hundred twelve thousand, nine hundred forty".