355542030768 has 160 divisors (see below), whose sum is σ = 997967500992. Its totient is φ = 108632473600.

The previous prime is 355542030743. The next prime is 355542030821. The reversal of 355542030768 is 867030245553.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19830448 + ... + 19848368.

Almost surely, 2^355542030768 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 355542030768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498983750496).

355542030768 is an abundant number, since it is smaller than the sum of its proper divisors (642425470224).

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

355542030768 is a wasteful number, since it uses less digits than its factorization.

355542030768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18583 (or 18577 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 48.

The spelling of 355542030768 in words is "three hundred fifty-five billion, five hundred forty-two million, thirty thousand, seven hundred sixty-eight".