946253197441 has 16 divisors (see below), whose sum is σ = 999135461376. Its totient is φ = 894387319056.

The previous prime is 946253197423. The next prime is 946253197453. The reversal of 946253197441 is 144791352649.

It is a cyclic number.

It is not a de Polignac number, because 946253197441 - 2¹³ = 946253189249 is a prime.

It is a super-2 number, since 2×946253197441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (946253191441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 665496 + ... + 1528198.

It is an arithmetic number, because the mean of its divisors is an integer number (62445966336).

Almost surely, 2^946253197441 is an apocalyptic number.

It is an amenable number.

946253197441 is a deficient number, since it is larger than the sum of its proper divisors (52882263935).

946253197441 is a wasteful number, since it uses less digits than its factorization.

946253197441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863292.

The product of its digits is 6531840, while the sum is 55.

The spelling of 946253197441 in words is "nine hundred forty-six billion, two hundred fifty-three million, one hundred ninety-seven thousand, four hundred forty-one".