48219522940 has 24 divisors (see below), whose sum is σ = 101491679520. Its totient is φ = 19243869888.

The previous prime is 48219522917. The next prime is 48219522983. The reversal of 48219522940 is 4922591284.

It is a super-2 number, since 2×48219522940² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2737207 + ... + 2754766.

It is an arithmetic number, because the mean of its divisors is an integer number (4228819980).

Almost surely, 2^48219522940 is an apocalyptic number.

It is an amenable number.

48219522940 is an abundant number, since it is smaller than the sum of its proper divisors (53272156580).

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

48219522940 is a wasteful number, since it uses less digits than its factorization.

48219522940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5492421 (or 5492419 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 48219522940 in words is "forty-eight billion, two hundred nineteen million, five hundred twenty-two thousand, nine hundred forty".