948819618420 has 48 divisors (see below), whose sum is σ = 2673616581888. Its totient is φ = 251406979200.

The previous prime is 948819618391. The next prime is 948819618511. The reversal of 948819618420 is 24816918849.

It is a super-3 number, since 3×948819618420³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 50352556 + ... + 50371395.

It is an arithmetic number, because the mean of its divisors is an integer number (55700345456).

Almost surely, 2^948819618420 is an apocalyptic number.

It is an amenable number.

948819618420 is an abundant number, since it is smaller than the sum of its proper divisors (1724796963468).

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

948819618420 is a wasteful number, since it uses less digits than its factorization.

948819618420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100724120 (or 100724118 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 60.

The spelling of 948819618420 in words is "nine hundred forty-eight billion, eight hundred nineteen million, six hundred eighteen thousand, four hundred twenty".