47908045102 has 8 divisors (see below), whose sum is σ = 75644281800. Its totient is φ = 22693284504.

The previous prime is 47908045093. The next prime is 47908045103. The reversal of 47908045102 is 20154080974.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47908045103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 630368977 + ... + 630369052.

It is an arithmetic number, because the mean of its divisors is an integer number (9455535225).

Almost surely, 2^47908045102 is an apocalyptic number.

47908045102 is a deficient number, since it is larger than the sum of its proper divisors (27736236698).

47908045102 is a wasteful number, since it uses less digits than its factorization.

47908045102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260738050.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 47908045102 in words is "forty-seven billion, nine hundred eight million, forty-five thousand, one hundred two".