11474203844950 has 288 divisors, whose sum is σ = 29365767345600. Its totient is φ = 3249925324800.

The previous prime is 11474203844893. The next prime is 11474203844951. The reversal of 11474203844950 is 5944830247411.

11474203844950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474203844951) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 20603766 + ... + 21153334.

It is an arithmetic number, because the mean of its divisors is an integer number (101964469950).

Almost surely, 2^{11474203844950} is an apocalyptic number.

11474203844950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11474203844950 is an abundant number, since it is smaller than the sum of its proper divisors (17891563500650).

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

11474203844950 is a wasteful number, since it uses less digits than its factorization.

11474203844950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549656 (or 549640 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 11474203844950 in words is "eleven trillion, four hundred seventy-four billion, two hundred three million, eight hundred forty-four thousand, nine hundred fifty".