47162426100 has 144 divisors (see below), whose sum is σ = 138626127360. Its totient is φ = 12379572480.

The previous prime is 47162426089. The next prime is 47162426119. The reversal of 47162426100 is 162426174.

It is a super-2 number, since 2×47162426100² (a number of 22 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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211490589 + ... + 211490811.

It is an arithmetic number, because the mean of its divisors is an integer number (962681440).

Almost surely, 2^47162426100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47162426100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69313063680).

47162426100 is an abundant number, since it is smaller than the sum of its proper divisors (91463701260).

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

47162426100 is an equidigital number, since it uses as much as digits as its factorization.

47162426100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The spelling of 47162426100 in words is "forty-seven billion, one hundred sixty-two million, four hundred twenty-six thousand, one hundred".