1402040442414 has 8 divisors (see below), whose sum is σ = 2804080884840. Its totient is φ = 467346814136.

The previous prime is 1402040442377. The next prime is 1402040442419. The reversal of 1402040442414 is 4142440402041.

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

1402040442414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402040442419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116836703529 + ... + 116836703540.

It is an arithmetic number, because the mean of its divisors is an integer number (350510110605).

Almost surely, 2^{1402040442414} is an apocalyptic number.

1402040442414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1402040442414 is a wasteful number, since it uses less digits than its factorization.

1402040442414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233673407074.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 1402040442414 its reverse (4142440402041), we get a palindrome (5544480844455).

The spelling of 1402040442414 in words is "one trillion, four hundred two billion, forty million, four hundred forty-two thousand, four hundred fourteen".