1400222330342 has 64 divisors (see below), whose sum is σ = 2457883104768. Its totient is φ = 591766560000.

The previous prime is 1400222330257. The next prime is 1400222330417. The reversal of 1400222330342 is 2430332220041.

It is a congruent number.

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, 19641242 + ... + 19712402.

It is an arithmetic number, because the mean of its divisors is an integer number (38404423512).

Almost surely, 2^{1400222330342} is an apocalyptic number.

1400222330342 is a deficient number, since it is larger than the sum of its proper divisors (1057660774426).

1400222330342 is a wasteful number, since it uses less digits than its factorization.

1400222330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72285.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 1400222330342 its reverse (2430332220041), we get a palindrome (3830554550383).

The spelling of 1400222330342 in words is "one trillion, four hundred billion, two hundred twenty-two million, three hundred thirty thousand, three hundred forty-two".