356054643048 has 128 divisors (see below), whose sum is σ = 1014727190400. Its totient is φ = 103317451776.

The previous prime is 356054643047. The next prime is 356054643071. The reversal of 356054643048 is 840346450653.

It is a junction number, because it is equal to n+sod(n) for n = 356054642988 and 356054643006.

It is not an unprimeable number, because it can be changed into a prime (356054643047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68515 + ... + 846642.

It is an arithmetic number, because the mean of its divisors is an integer number (7927556175).

Almost surely, 2^356054643048 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 356054643048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507363595200).

356054643048 is an abundant number, since it is smaller than the sum of its proper divisors (658672547352).

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

356054643048 is a wasteful number, since it uses less digits than its factorization.

356054643048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915251 (or 915247 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 356054643048 in words is "three hundred fifty-six billion, fifty-four million, six hundred forty-three thousand, forty-eight".