102044420334 has 24 divisors (see below), whose sum is σ = 221722592832. Its totient is φ = 33918445440.

The previous prime is 102044420329. The next prime is 102044420339. The reversal of 102044420334 is 433024440201.

It is a happy number.

102044420334 is a `hidden beast` number, since 1 + 0 + 204 + 4 + 420 + 3 + 34 = 666.

102044420334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (102044420329) and next prime (102044420339).

It is a junction number, because it is equal to n+sod(n) for n = 102044420298 and 102044420307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102044420339) 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, 8023582 + ... + 8036289.

It is an arithmetic number, because the mean of its divisors is an integer number (9238441368).

Almost surely, 2^102044420334 is an apocalyptic number.

102044420334 is an abundant number, since it is smaller than the sum of its proper divisors (119678172498).

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

102044420334 is a wasteful number, since it uses less digits than its factorization.

102044420334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16060232 (or 16060229 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 102044420334 its reverse (433024440201), we get a palindrome (535068860535).

The spelling of 102044420334 in words is "one hundred two billion, forty-four million, four hundred twenty thousand, three hundred thirty-four".