1424103044402 has 4 divisors (see below), whose sum is σ = 2136154566606. Its totient is φ = 712051522200.

The previous prime is 1424103044381. The next prime is 1424103044407. The reversal of 1424103044402 is 2044403014241.

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., 1297004377321 + 127098667081 = 1138861^2 + 356509^2 .

It is not an unprimeable number, because it can be changed into a prime (1424103044407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356025761099 + ... + 356025761102.

Almost surely, 2^{1424103044402} is an apocalyptic number.

1424103044402 is a deficient number, since it is larger than the sum of its proper divisors (712051522204).

1424103044402 is an equidigital number, since it uses as much as digits as its factorization.

1424103044402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712051522203.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 1424103044402 its reverse (2044403014241), we get a palindrome (3468506058643).

The spelling of 1424103044402 in words is "one trillion, four hundred twenty-four billion, one hundred three million, forty-four thousand, four hundred two".