47205400009 has 8 divisors (see below), whose sum is σ = 48832512768. Its totient is φ = 45584809680.

The previous prime is 47205400007. The next prime is 47205400049. The reversal of 47205400009 is 90000450274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47205400009 - 2¹ = 47205400007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47205400007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615882 + ... + 1644835.

It is an arithmetic number, because the mean of its divisors is an integer number (6104064096).

Almost surely, 2^47205400009 is an apocalyptic number.

It is an amenable number.

47205400009 is a deficient number, since it is larger than the sum of its proper divisors (1627112759).

47205400009 is a wasteful number, since it uses less digits than its factorization.

47205400009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261215.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 47205400009 in words is "forty-seven billion, two hundred five million, four hundred thousand, nine".