1430323625042 has 64 divisors (see below), whose sum is σ = 2471413109760. Its totient is φ = 615004916736.

The previous prime is 1430323625011. The next prime is 1430323625053. The reversal of 1430323625042 is 2405263230341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1430323624993 and 1430323625011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17601008 + ... + 17682084.

It is an arithmetic number, because the mean of its divisors is an integer number (38615829840).

Almost surely, 2^{1430323625042} is an apocalyptic number.

1430323625042 is a deficient number, since it is larger than the sum of its proper divisors (1041089484718).

1430323625042 is a wasteful number, since it uses less digits than its factorization.

1430323625042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81515.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 1430323625042 its reverse (2405263230341), we get a palindrome (3835586855383).

The spelling of 1430323625042 in words is "one trillion, four hundred thirty billion, three hundred twenty-three million, six hundred twenty-five thousand, forty-two".