47700951480 has 384 divisors, whose sum is σ = 191968358400. Its totient is φ = 10002963456.

The previous prime is 47700951451. The next prime is 47700951503. The reversal of 47700951480 is 8415900774.

It is a happy number.

47700951480 is a `hidden beast` number, since 477 + 0 + 0 + 95 + 14 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5466561 + ... + 5475279.

It is an arithmetic number, because the mean of its divisors is an integer number (499917600).

Almost surely, 2^47700951480 is an apocalyptic number.

47700951480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47700951480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95984179200).

47700951480 is an abundant number, since it is smaller than the sum of its proper divisors (144267406920).

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

47700951480 is a wasteful number, since it uses less digits than its factorization.

47700951480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8923 (or 8916 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The spelling of 47700951480 in words is "forty-seven billion, seven hundred million, nine hundred fifty-one thousand, four hundred eighty".