357048206140 has 24 divisors (see below), whose sum is σ = 749849002560. Its totient is φ = 142810183488.

The previous prime is 357048206111. The next prime is 357048206143. The reversal of 357048206140 is 41602840753.

It is a junction number, because it is equal to n+sod(n) for n = 357048206093 and 357048206102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (357048206143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242347 + ... + 879106.

It is an arithmetic number, because the mean of its divisors is an integer number (31243708440).

Almost surely, 2^357048206140 is an apocalyptic number.

It is an amenable number.

357048206140 is an abundant number, since it is smaller than the sum of its proper divisors (392800796420).

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

357048206140 is a wasteful number, since it uses less digits than its factorization.

357048206140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137381 (or 1137379 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 357048206140 in words is "three hundred fifty-seven billion, forty-eight million, two hundred six thousand, one hundred forty".