47767142460 has 48 divisors (see below), whose sum is σ = 136593709056. Its totient is φ = 12466884672.

The previous prime is 47767142459. The next prime is 47767142461. The reversal of 47767142460 is 6424176774.

It is an interprime number because it is at equal distance from previous prime (47767142459) and next prime (47767142461).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47767142461) 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, 8466532 + ... + 8472171.

It is an arithmetic number, because the mean of its divisors is an integer number (2845702272).

Almost surely, 2^47767142460 is an apocalyptic number.

It is an amenable number.

47767142460 is an abundant number, since it is smaller than the sum of its proper divisors (88826566596).

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

47767142460 is a wasteful number, since it uses less digits than its factorization.

47767142460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16938762 (or 16938760 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 48.

The spelling of 47767142460 in words is "forty-seven billion, seven hundred sixty-seven million, one hundred forty-two thousand, four hundred sixty".