3423151412402 has 4 divisors (see below), whose sum is σ = 5134727118606. Its totient is φ = 1711575706200.

The previous prime is 3423151412221. The next prime is 3423151412407. The reversal of 3423151412402 is 2042141513243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2613851461081 + 809299951321 = 1616741^2 + 899611^2 .

It is not an unprimeable number, because it can be changed into a prime (3423151412407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855787853099 + ... + 855787853102.

Almost surely, 2^{3423151412402} is an apocalyptic number.

3423151412402 is a deficient number, since it is larger than the sum of its proper divisors (1711575706204).

3423151412402 is a wasteful number, since it uses less digits than its factorization.

3423151412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711575706203.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 3423151412402 its reverse (2042141513243), we get a palindrome (5465292925645).

The spelling of 3423151412402 in words is "three trillion, four hundred twenty-three billion, one hundred fifty-one million, four hundred twelve thousand, four hundred two".