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4085922861429 = 31361974287143
BaseRepresentation
bin111011011101010011111…
…110110001000101110101
3112110121110222201022101020
4323131103332301011311
51013420432223031204
612405014055051353
7601124656165233
oct73352376610565
915417428638336
104085922861429
111335914a32152
1255ba67370b59
132383bb02b486
14101a8c967953
157143e425bd9
hex3b753fb1175

4085922861429 has 4 divisors (see below), whose sum is σ = 5447897148576. Its totient is φ = 2723948574284.

The previous prime is 4085922861413. The next prime is 4085922861443. The reversal of 4085922861429 is 9241682295804.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4085922861429 - 24 = 4085922861413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085922868429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680987143569 + ... + 680987143574.

It is an arithmetic number, because the mean of its divisors is an integer number (1361974287144).

Almost surely, 24085922861429 is an apocalyptic number.

It is an amenable number.

4085922861429 is a deficient number, since it is larger than the sum of its proper divisors (1361974287147).

4085922861429 is a wasteful number, since it uses less digits than its factorization.

4085922861429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361974287146.

The product of its (nonzero) digits is 19906560, while the sum is 60.

The spelling of 4085922861429 in words is "four trillion, eighty-five billion, nine hundred twenty-two million, eight hundred sixty-one thousand, four hundred twenty-nine".

Divisors: 1 3 1361974287143 4085922861429