344432401430002 has 8 divisors (see below), whose sum is σ = 516795003006300. Its totient is φ = 172167400427904.

The previous prime is 344432401429979. The next prime is 344432401430009. The reversal of 344432401430002 is 200034104234443.

It can be written as a sum of positive squares in 2 ways, for example, as 318449414212801 + 25982987217201 = 17845151^2 + 5097351^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 344432401430002.

It is not an unprimeable number, because it can be changed into a prime (344432401430009) 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, 24400134727 + ... + 24400148842.

Almost surely, 2^{344432401430002} is an apocalyptic number.

344432401430002 is a deficient number, since it is larger than the sum of its proper divisors (172362601576298).

344432401430002 is a wasteful number, since it uses less digits than its factorization.

344432401430002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48800287100.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 344432401430002 its reverse (200034104234443), we get a palindrome (544466505664445).

The spelling of 344432401430002 in words is "three hundred forty-four trillion, four hundred thirty-two billion, four hundred one million, four hundred thirty thousand, two".