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4642414074725 = 527167158850781
BaseRepresentation
bin100001110001110010101…
…1100010001101101100101
3121102210212211002222212212
41003203211130101231211
51102030131000342400
613512410125053205
7656255230355510
oct103434534215545
917383784088785
104642414074725
11152a922799289
1262b8930b7205
13278a159b157b
141209a0635d77
1580b5e716335
hex438e5711b65

4642414074725 has 24 divisors (see below), whose sum is σ = 6618358981248. Its totient is φ = 3164307537600.

The previous prime is 4642414074719. The next prime is 4642414074797. The reversal of 4642414074725 is 5274704142464.

It is not a de Polignac number, because 4642414074725 - 28 = 4642414074469 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79396166 + ... + 79454615.

It is an arithmetic number, because the mean of its divisors is an integer number (275764957552).

Almost surely, 24642414074725 is an apocalyptic number.

It is an amenable number.

4642414074725 is a deficient number, since it is larger than the sum of its proper divisors (1975944906523).

4642414074725 is a wasteful number, since it uses less digits than its factorization.

4642414074725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158850965 (or 158850960 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 50.

The spelling of 4642414074725 in words is "four trillion, six hundred forty-two billion, four hundred fourteen million, seventy-four thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 167 175 835 1169 4175 5845 29225 158850781 794253905 1111955467 3971269525 5559777335 26528080427 27798886675 132640402135 185696562989 663202010675 928482814945 4642414074725