3445412402 has 4 divisors (see below), whose sum is σ = 5168118606. Its totient is φ = 1722706200.

The previous prime is 3445412353. The next prime is 3445412441. The reversal of 3445412402 is 2042145443.

3445412402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 3354610561 + 90801841 = 57919^2 + 9529^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 861353099 + ... + 861353102.

Almost surely, 2^3445412402 is an apocalyptic number.

3445412402 is a deficient number, since it is larger than the sum of its proper divisors (1722706204).

3445412402 is a wasteful number, since it uses less digits than its factorization.

3445412402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1722706203.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 3445412402 is about 58697.6354038218. The cubic root of 3445412402 is about 1510.3597525945.

Adding to 3445412402 its reverse (2042145443), we get a palindrome (5487557845).

The spelling of 3445412402 in words is "three billion, four hundred forty-five million, four hundred twelve thousand, four hundred two".