47601154447388 has 48 divisors (see below), whose sum is σ = 87838012664640. Its totient is φ = 22526441693184.

The previous prime is 47601154447387. The next prime is 47601154447393. The reversal of 47601154447388 is 88374445110674.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 47601154447388.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47601154447387) 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, 43083920 + ... + 44174952.

It is an arithmetic number, because the mean of its divisors is an integer number (1829958597180).

Almost surely, 2^{47601154447388} is an apocalyptic number.

It is an amenable number.

47601154447388 is a deficient number, since it is larger than the sum of its proper divisors (40236858217252).

47601154447388 is a wasteful number, since it uses less digits than its factorization.

47601154447388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096046 (or 1096044 counting only the distinct ones).

The product of its (nonzero) digits is 72253440, while the sum is 62.

The spelling of 47601154447388 in words is "forty-seven trillion, six hundred one billion, one hundred fifty-four million, four hundred forty-seven thousand, three hundred eighty-eight".