47551148400 has 180 divisors, whose sum is σ = 177191324952. Its totient is φ = 10868820480.

The previous prime is 47551148389. The next prime is 47551148413. The reversal of 47551148400 is 484115574.

It is a super-2 number, since 2×47551148400² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 345547 + ... + 463146.

Almost surely, 2^47551148400 is an apocalyptic number.

47551148400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47551148400 is an abundant number, since it is smaller than the sum of its proper divisors (129640176552).

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

47551148400 is a wasteful number, since it uses less digits than its factorization.

47551148400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808728 (or 808710 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The spelling of 47551148400 in words is "forty-seven billion, five hundred fifty-one million, one hundred forty-eight thousand, four hundred".