47234967472900 has 27 divisors (see below), whose sum is σ = 102500028555519. Its totient is φ = 18893959498080.

The previous prime is 47234967472883. The next prime is 47234967472921. The reversal of 47234967472900 is 927476943274.

The square root of 47234967472900 is 6872770.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 16351072973316 + 30883894499584 = 4043646^2 + 5557328^2 .

It is a super-2 number, since 2×47234967472900² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 68384062 + ... + 69071338.

Almost surely, 2^{47234967472900} is an apocalyptic number.

47234967472900 is the 6872770-th square number.

It is an amenable number.

47234967472900 is an abundant number, since it is smaller than the sum of its proper divisors (55265061082619).

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

47234967472900 is an frugal number, since it uses more digits than its factorization.

47234967472900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374568 (or 687284 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 64.

The spelling of 47234967472900 in words is "forty-seven trillion, two hundred thirty-four billion, nine hundred sixty-seven million, four hundred seventy-two thousand, nine hundred".