35540403223 has 8 divisors (see below), whose sum is σ = 39207800016. Its totient is φ = 32006366400.

The previous prime is 35540403191. The next prime is 35540403233. The reversal of 35540403223 is 32230404553.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 35540403223 - 2⁵ = 35540403191 is a prime.

It is a super-2 number, since 2×35540403223² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35540403233) 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, 33339433 + ... + 33340498.

It is an arithmetic number, because the mean of its divisors is an integer number (4900975002).

Almost surely, 2^35540403223 is an apocalyptic number.

35540403223 is a deficient number, since it is larger than the sum of its proper divisors (3667396793).

35540403223 is a wasteful number, since it uses less digits than its factorization.

35540403223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66679985.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 35540403223 its reverse (32230404553), we get a palindrome (67770807776).

The spelling of 35540403223 in words is "thirty-five billion, five hundred forty million, four hundred three thousand, two hundred twenty-three".