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38994411769043 is a prime number
BaseRepresentation
bin10001101110111000110000…
…00011111100110011010011
312010001211101121021001002112
420313130120003330303103
520102341023403102133
6214533441354335535
711133152606106113
oct1067343003746323
9163054347231075
1038994411769043
1111474489952595
12445946572a5ab
13189b2076355b3
1498b4a7c0d043
15479502aa8648
hex2377180fccd3

38994411769043 has 2 divisors, whose sum is σ = 38994411769044. Its totient is φ = 38994411769042.

The previous prime is 38994411769037. The next prime is 38994411769063. The reversal of 38994411769043 is 34096711449983.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-38994411769043 is a prime.

It is not a weakly prime, because it can be changed into another prime (38994411769063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19497205884521 + 19497205884522.

It is an arithmetic number, because the mean of its divisors is an integer number (19497205884522).

Almost surely, 238994411769043 is an apocalyptic number.

38994411769043 is a deficient number, since it is larger than the sum of its proper divisors (1).

38994411769043 is an equidigital number, since it uses as much as digits as its factorization.

38994411769043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141087744, while the sum is 68.

The spelling of 38994411769043 in words is "thirty-eight trillion, nine hundred ninety-four billion, four hundred eleven million, seven hundred sixty-nine thousand, forty-three".