2350566646240 has 48 divisors (see below), whose sum is σ = 5657991339168. Its totient is φ = 922486529536.

The previous prime is 2350566646229. The next prime is 2350566646243. The reversal of 2350566646240 is 426466650532.

It is a super-2 number, since 2×2350566646240² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2350566646243) 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, 138586252 + ... + 138603211.

It is an arithmetic number, because the mean of its divisors is an integer number (117874819566).

Almost surely, 2^{2350566646240} is an apocalyptic number.

2350566646240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2350566646240 is an abundant number, since it is smaller than the sum of its proper divisors (3307424692928).

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

2350566646240 is a wasteful number, since it uses less digits than its factorization.

2350566646240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277189531 (or 277189523 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 49.

The spelling of 2350566646240 in words is "two trillion, three hundred fifty billion, five hundred sixty-six million, six hundred forty-six thousand, two hundred forty".