48102121680 has 80 divisors (see below), whose sum is σ = 152753598144. Its totient is φ = 12514370560.

The previous prime is 48102121667. The next prime is 48102121729. The reversal of 48102121680 is 8612120184.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×48102121680³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2434374 + ... + 2454053.

Almost surely, 2^48102121680 is an apocalyptic number.

48102121680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48102121680 is an abundant number, since it is smaller than the sum of its proper divisors (104651476464).

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

48102121680 is a wasteful number, since it uses less digits than its factorization.

48102121680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4888484 (or 4888478 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The spelling of 48102121680 in words is "forty-eight billion, one hundred two million, one hundred twenty-one thousand, six hundred eighty".