4329784461402 has 12 divisors (see below), whose sum is σ = 9381199666410. Its totient is φ = 1443261487128.

The previous prime is 4329784461397. The next prime is 4329784461403. The reversal of 4329784461402 is 2041644879234.

4329784461402 is a `hidden beast` number, since 4 + 32 + 97 + 84 + 46 + 1 + 402 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2912896571841 + 1416887889561 = 1706721^2 + 1190331^2 .

It is not an unprimeable number, because it can be changed into a prime (4329784461403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120271790577 + ... + 120271790612.

Almost surely, 2^{4329784461402} is an apocalyptic number.

4329784461402 is an abundant number, since it is smaller than the sum of its proper divisors (5051415205008).

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

4329784461402 is a wasteful number, since it uses less digits than its factorization.

4329784461402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240543581197 (or 240543581194 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 54.

The spelling of 4329784461402 in words is "four trillion, three hundred twenty-nine billion, seven hundred eighty-four million, four hundred sixty-one thousand, four hundred two".