350257473048 has 128 divisors (see below), whose sum is σ = 1024906014720. Its totient is φ = 97684807680.

The previous prime is 350257473043. The next prime is 350257473079. The reversal of 350257473048 is 840374752053.

It is a junction number, because it is equal to n+sod(n) for n = 350257472988 and 350257473006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350257473043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1042393 + ... + 1336823.

It is an arithmetic number, because the mean of its divisors is an integer number (8007078240).

Almost surely, 2^350257473048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350257473048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (512453007360).

350257473048 is an abundant number, since it is smaller than the sum of its proper divisors (674648541672).

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

350257473048 is a wasteful number, since it uses less digits than its factorization.

350257473048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294617 (or 294613 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 350257473048 in words is "three hundred fifty billion, two hundred fifty-seven million, four hundred seventy-three thousand, forty-eight".