1402142404002 has 8 divisors (see below), whose sum is σ = 2804284808016. Its totient is φ = 467380801332.

The previous prime is 1402142403971. The next prime is 1402142404049. The reversal of 1402142404002 is 2004042412041.

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

1402142404002 is an admirable number.

It is a super-2 number, since 2×1402142404002² (a number of 25 digits) contains 22 as substring.

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, 116845200328 + ... + 116845200339.

It is an arithmetic number, because the mean of its divisors is an integer number (350535601002).

Almost surely, 2^{1402142404002} is an apocalyptic number.

1402142404002 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.

1402142404002 is a wasteful number, since it uses less digits than its factorization.

1402142404002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233690400672.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 1402142404002 its reverse (2004042412041), we get a palindrome (3406184816043).

The spelling of 1402142404002 in words is "one trillion, four hundred two billion, one hundred forty-two million, four hundred four thousand, two".