1400302414442 has 8 divisors (see below), whose sum is σ = 2103700074336. Its totient is φ = 699069056332.

The previous prime is 1400302414429. The next prime is 1400302414477. The reversal of 1400302414442 is 2444142030041.

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

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, 541073828 + ... + 541076415.

It is an arithmetic number, because the mean of its divisors is an integer number (262962509292).

Almost surely, 2^{1400302414442} is an apocalyptic number.

1400302414442 is a deficient number, since it is larger than the sum of its proper divisors (703397659894).

1400302414442 is a wasteful number, since it uses less digits than its factorization.

1400302414442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082150892.

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

Adding to 1400302414442 its reverse (2444142030041), we get a palindrome (3844444444483).

The spelling of 1400302414442 in words is "one trillion, four hundred billion, three hundred two million, four hundred fourteen thousand, four hundred forty-two".