1402530443234 has 8 divisors (see below), whose sum is σ = 2105169801168. Its totient is φ = 700807176180.

The previous prime is 1402530443227. The next prime is 1402530443263. The reversal of 1402530443234 is 4323440352041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1402530443194 and 1402530443203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229018892 + ... + 229025015.

It is an arithmetic number, because the mean of its divisors is an integer number (263146225146).

Almost surely, 2^{1402530443234} is an apocalyptic number.

1402530443234 is a deficient number, since it is larger than the sum of its proper divisors (702639357934).

1402530443234 is a wasteful number, since it uses less digits than its factorization.

1402530443234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458045440.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 1402530443234 its reverse (4323440352041), we get a palindrome (5725970795275).

The spelling of 1402530443234 in words is "one trillion, four hundred two billion, five hundred thirty million, four hundred forty-three thousand, two hundred thirty-four".