47220036154109 has 16 divisors (see below), whose sum is σ = 58117131176832. Its totient is φ = 37360802553408.

The previous prime is 47220036154099. The next prime is 47220036154141. The reversal of 47220036154109 is 90145163002274.

It is a cyclic number.

It is not a de Polignac number, because 47220036154109 - 2³² = 47215741186813 is a prime.

It is a super-2 number, since 2×47220036154109² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47220036154109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47220036154199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55066607 + ... + 55917539.

It is an arithmetic number, because the mean of its divisors is an integer number (3632320698552).

Almost surely, 2^{47220036154109} is an apocalyptic number.

It is an amenable number.

47220036154109 is a deficient number, since it is larger than the sum of its proper divisors (10897095022723).

47220036154109 is a wasteful number, since it uses less digits than its factorization.

47220036154109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460756.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 47220036154109 in words is "forty-seven trillion, two hundred twenty billion, thirty-six million, one hundred fifty-four thousand, one hundred nine".