7434004145432 has 16 divisors (see below), whose sum is σ = 14758684700760. Its totient is φ = 3498354891904.

The previous prime is 7434004145431. The next prime is 7434004145453. The reversal of 7434004145432 is 2345414004347.

It is a self number, because there is not a number n which added to its sum of digits gives 7434004145432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7434004145431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27330897458 + ... + 27330897729.

Almost surely, 2^{7434004145432} is an apocalyptic number.

It is an amenable number.

7434004145432 is a deficient number, since it is larger than the sum of its proper divisors (7324680555328).

7434004145432 is a wasteful number, since it uses less digits than its factorization.

7434004145432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54661795210 (or 54661795206 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 41.

Adding to 7434004145432 its reverse (2345414004347), we get a palindrome (9779418149779).

The spelling of 7434004145432 in words is "seven trillion, four hundred thirty-four billion, four million, one hundred forty-five thousand, four hundred thirty-two".