210424544540148 has 24 divisors (see below), whose sum is σ = 512338021489728. Its totient is φ = 67091883766336.

The previous prime is 210424544540137. The next prime is 210424544540153. The reversal of 210424544540148 is 841045445424012.

It is a junction number, because it is equal to n+sod(n) for n = 210424544540097 and 210424544540106.

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, 381203884761 + ... + 381203885312.

It is an arithmetic number, because the mean of its divisors is an integer number (21347417562072).

Almost surely, 2^{210424544540148} is an apocalyptic number.

It is an amenable number.

210424544540148 is an abundant number, since it is smaller than the sum of its proper divisors (301913476949580).

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

210424544540148 is a wasteful number, since it uses less digits than its factorization.

210424544540148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762407770103 (or 762407770101 counting only the distinct ones).

The product of its (nonzero) digits is 3276800, while the sum is 48.

The spelling of 210424544540148 in words is "two hundred ten trillion, four hundred twenty-four billion, five hundred forty-four million, five hundred forty thousand, one hundred forty-eight".