943118243452 has 48 divisors (see below), whose sum is σ = 2059064646912. Its totient is φ = 367207217280.

The previous prime is 943118243401. The next prime is 943118243477. The reversal of 943118243452 is 254342811349.

It is a super-2 number, since 2×943118243452² (a number of 25 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 536193 + ... + 1474360.

It is an arithmetic number, because the mean of its divisors is an integer number (42897180144).

Almost surely, 2^943118243452 is an apocalyptic number.

It is an amenable number.

943118243452 is an abundant number, since it is smaller than the sum of its proper divisors (1115946403460).

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

943118243452 is a wasteful number, since it uses less digits than its factorization.

943118243452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012098 (or 2012096 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

It can be divided in two parts, 943118 and 243452, that added together give a triangular number (1186570 = T₁₅₄₀).

The spelling of 943118243452 in words is "nine hundred forty-three billion, one hundred eighteen million, two hundred forty-three thousand, four hundred fifty-two".