1423330431410 has 16 divisors (see below), whose sum is σ = 2570180069016. Its totient is φ = 567513218688.

The previous prime is 1423330431379. The next prime is 1423330431463. The reversal of 1423330431410 is 141340333241.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1004450941729 + 418879489681 = 1002223^2 + 647209^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227365949 + ... + 227372208.

Almost surely, 2^{1423330431410} is an apocalyptic number.

1423330431410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423330431410 is a deficient number, since it is larger than the sum of its proper divisors (1146849637606).

1423330431410 is a wasteful number, since it uses less digits than its factorization.

1423330431410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454738477.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1423330431410 its reverse (141340333241), we get a palindrome (1564670764651).

The spelling of 1423330431410 in words is "one trillion, four hundred twenty-three billion, three hundred thirty million, four hundred thirty-one thousand, four hundred ten".