10431402403208 has 8 divisors (see below), whose sum is σ = 19558879506030. Its totient is φ = 5215701201600.

The previous prime is 10431402403199. The next prime is 10431402403231. The reversal of 10431402403208 is 80230420413401.

It can be written as a sum of positive squares in only one way, i.e., 7568342127844 + 2863060275364 = 2751062^2 + 1692058^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651962650193 + ... + 651962650208.

Almost surely, 2^{10431402403208} is an apocalyptic number.

It is an amenable number.

10431402403208 is a deficient number, since it is larger than the sum of its proper divisors (9127477102822).

10431402403208 is a wasteful number, since it uses less digits than its factorization.

10431402403208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303925300407 (or 1303925300403 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 10431402403208 its reverse (80230420413401), we get a palindrome (90661822816609).

The spelling of 10431402403208 in words is "ten trillion, four hundred thirty-one billion, four hundred two million, four hundred three thousand, two hundred eight".