352770385434 has 16 divisors (see below), whose sum is σ = 711784495872. Its totient is φ = 116549507648.

The previous prime is 352770385427. The next prime is 352770385439. The reversal of 352770385434 is 434583077253.

It is not an unprimeable number, because it can be changed into a prime (352770385439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260154474 + ... + 260155829.

It is an arithmetic number, because the mean of its divisors is an integer number (44486530992).

Almost surely, 2^352770385434 is an apocalyptic number.

352770385434 is an abundant number, since it is smaller than the sum of its proper divisors (359014110438).

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

352770385434 is a wasteful number, since it uses less digits than its factorization.

352770385434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520310421.

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 352770385434 in words is "three hundred fifty-two billion, seven hundred seventy million, three hundred eighty-five thousand, four hundred thirty-four".