1402424401002 has 16 divisors (see below), whose sum is σ = 2804881180320. Its totient is φ = 467469403952.

The previous prime is 1402424400989. The next prime is 1402424401031. The reversal of 1402424401002 is 2001044242041.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 766677 + ... + 1841912.

It is an arithmetic number, because the mean of its divisors is an integer number (175305073770).

Almost surely, 2^{1402424401002} is an apocalyptic number.

1402424401002 is an abundant number, since it is smaller than the sum of its proper divisors (1402456779318).

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

1402424401002 is a wasteful number, since it uses less digits than its factorization.

1402424401002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698197.

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

Adding to 1402424401002 its reverse (2001044242041), we get a palindrome (3403468643043).

The spelling of 1402424401002 in words is "one trillion, four hundred two billion, four hundred twenty-four million, four hundred one thousand, two".