1402434202004 has 24 divisors (see below), whose sum is σ = 2742676203456. Its totient is φ = 621922040000.

The previous prime is 1402434201989. The next prime is 1402434202019. The reversal of 1402434202004 is 4002024342041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1402434201989) and next prime (1402434202019).

It is a congruent number.

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, 388699472 + ... + 388703079.

It is an arithmetic number, because the mean of its divisors is an integer number (114278175144).

Almost surely, 2^{1402434202004} is an apocalyptic number.

It is an amenable number.

1402434202004 is a deficient number, since it is larger than the sum of its proper divisors (1340242001452).

1402434202004 is a wasteful number, since it uses less digits than its factorization.

1402434202004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777402607 (or 777402605 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 1402434202004 its reverse (4002024342041), we get a palindrome (5404458544045).

The spelling of 1402434202004 in words is "one trillion, four hundred two billion, four hundred thirty-four million, two hundred two thousand, four".