2953223703380 has 12 divisors (see below), whose sum is σ = 6201769777140. Its totient is φ = 1181289481344.

The previous prime is 2953223703379. The next prime is 2953223703421. The reversal of 2953223703380 is 833073223592.

It can be written as a sum of positive squares in 2 ways, for example, as 771003412624 + 2182220290756 = 878068^2 + 1477234^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73830592565 + ... + 73830592604.

It is an arithmetic number, because the mean of its divisors is an integer number (516814148095).

Almost surely, 2^{2953223703380} is an apocalyptic number.

2953223703380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2953223703380 is an abundant number, since it is smaller than the sum of its proper divisors (3248546073760).

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

2953223703380 is a wasteful number, since it uses less digits than its factorization.

2953223703380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147661185178 (or 147661185176 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 2953223703380 in words is "two trillion, nine hundred fifty-three billion, two hundred twenty-three million, seven hundred three thousand, three hundred eighty".