335220145554 has 16 divisors (see below), whose sum is σ = 766217475648. Its totient is φ = 95777184432.

The previous prime is 335220145531. The next prime is 335220145609. The reversal of 335220145554 is 455541022533.

335220145554 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×335220145554² (a number of 24 digits) contains 22 as substring.

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, 3990715977 + ... + 3990716060.

It is an arithmetic number, because the mean of its divisors is an integer number (47888592228).

Almost surely, 2^335220145554 is an apocalyptic number.

335220145554 is an abundant number, since it is smaller than the sum of its proper divisors (430997330094).

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

335220145554 is a wasteful number, since it uses less digits than its factorization.

335220145554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7981432049.

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 335220145554 in words is "three hundred thirty-five billion, two hundred twenty million, one hundred forty-five thousand, five hundred fifty-four".