46243140100 has 18 divisors (see below), whose sum is σ = 100347614234. Its totient is φ = 18497256000.

The previous prime is 46243140077. The next prime is 46243140103. The reversal of 46243140100 is 104134264.

It can be written as a sum of positive squares in 3 ways, for example, as 13183173124 + 33059966976 = 114818^2 + 181824^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (46243140103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 231215601 + ... + 231215800.

Almost surely, 2^46243140100 is an apocalyptic number.

It is an amenable number.

46243140100 is an abundant number, since it is smaller than the sum of its proper divisors (54104474134).

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

46243140100 is a wasteful number, since it uses less digits than its factorization.

46243140100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462431415 (or 462431408 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 46243140100 its reverse (104134264), we get a palindrome (46347274364).

The spelling of 46243140100 in words is "forty-six billion, two hundred forty-three million, one hundred forty thousand, one hundred".