145435235404 has 12 divisors (see below), whose sum is σ = 256073084344. Its totient is φ = 72271497024.

The previous prime is 145435235381. The next prime is 145435235423. The reversal of 145435235404 is 404532534541.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111529437 + ... + 111530740.

Almost surely, 2^145435235404 is an apocalyptic number.

It is an amenable number.

145435235404 is a deficient number, since it is larger than the sum of its proper divisors (110637848940).

145435235404 is a wasteful number, since it uses less digits than its factorization.

145435235404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223060344 (or 223060342 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 145435235404 its reverse (404532534541), we get a palindrome (549967769945).

The spelling of 145435235404 in words is "one hundred forty-five billion, four hundred thirty-five million, two hundred thirty-five thousand, four hundred four".