402003043414 has 24 divisors (see below), whose sum is σ = 694142109648. Its totient is φ = 171047428560.

The previous prime is 402003043411. The next prime is 402003043417. The reversal of 402003043414 is 414340300204.

It is an interprime number because it is at equal distance from previous prime (402003043411) and next prime (402003043417).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402003043411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 472597 + ... + 1013584.

It is an arithmetic number, because the mean of its divisors is an integer number (28922587902).

Almost surely, 2^402003043414 is an apocalyptic number.

402003043414 is a deficient number, since it is larger than the sum of its proper divisors (292139066234).

402003043414 is a wasteful number, since it uses less digits than its factorization.

402003043414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486468 (or 1486329 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 402003043414 its reverse (414340300204), we get a palindrome (816343343618).

The spelling of 402003043414 in words is "four hundred two billion, three million, forty-three thousand, four hundred fourteen".