35742203223 has 32 divisors (see below), whose sum is σ = 49653596160. Its totient is φ = 22853937120.

The previous prime is 35742203213. The next prime is 35742203303. The reversal of 35742203223 is 32230224753.

It is a happy number.

It is not a de Polignac number, because 35742203223 - 2¹³ = 35742195031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35742203213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1661148 + ... + 1682526.

It is an arithmetic number, because the mean of its divisors is an integer number (1551674880).

Almost surely, 2^35742203223 is an apocalyptic number.

35742203223 is a deficient number, since it is larger than the sum of its proper divisors (13911392937).

35742203223 is a wasteful number, since it uses less digits than its factorization.

35742203223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21667.

The product of its (nonzero) digits is 60480, while the sum is 33.

Adding to 35742203223 its reverse (32230224753), we get a palindrome (67972427976).

The spelling of 35742203223 in words is "thirty-five billion, seven hundred forty-two million, two hundred three thousand, two hundred twenty-three".