29452031002 has 4 divisors (see below), whose sum is σ = 44178046506. Its totient is φ = 14726015500.

The previous prime is 29452030999. The next prime is 29452031039. The reversal of 29452031002 is 20013025492.

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., 29209886281 + 242144721 = 170909^2 + 15561^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7363007749 + ... + 7363007752.

Almost surely, 2^29452031002 is an apocalyptic number.

29452031002 is a deficient number, since it is larger than the sum of its proper divisors (14726015504).

29452031002 is a wasteful number, since it uses less digits than its factorization.

29452031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14726015503.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 29452031002 its reverse (20013025492), we get a palindrome (49465056494).

The spelling of 29452031002 in words is "twenty-nine billion, four hundred fifty-two million, thirty-one thousand, two".